Linux cpanel.rrshost.in 5.15.0-25-generic #25-Ubuntu SMP Wed Mar 30 15:54:22 UTC 2022 x86_64
Apache
: 109.123.238.221 | : 172.69.130.122
128 Domain
8.2.28
aev999
Terminal
AUTO ROOT
Adminer
Backdoor Destroyer
Linux Exploit
Lock Shell
Lock File
Create User
CREATE RDP
PHP Mailer
BACKCONNECT
HASH IDENTIFIER
README
+ Create Folder
+ Create File
/
var /
lib /
mibs /
ietf /
[ HOME SHELL ]
Name
Size
Permission
Action
ACCOUNTING-CONTROL-MIB
30.35
KB
-rw-r--r--
ADSL-LINE-EXT-MIB
47.72
KB
-rw-r--r--
ADSL-LINE-MIB
166.62
KB
-rw-r--r--
ADSL-TC-MIB
3.84
KB
-rw-r--r--
ADSL2-LINE-MIB
200.61
KB
-rw-r--r--
ADSL2-LINE-TC-MIB
27.35
KB
-rw-r--r--
AGENTX-MIB
17.05
KB
-rw-r--r--
AGGREGATE-MIB
16.54
KB
-rw-r--r--
ALARM-MIB
37.6
KB
-rw-r--r--
APM-MIB
84.17
KB
-rw-r--r--
APPC-MIB
195.03
KB
-rw-r--r--
APPLETALK-MIB
100.12
KB
-rw-r--r--
APPLICATION-MIB
117.42
KB
-rw-r--r--
APPN-DLUR-MIB
23.12
KB
-rw-r--r--
APPN-MIB
195.24
KB
-rw-r--r--
APPN-TRAP-MIB
20.11
KB
-rw-r--r--
APS-MIB
55.35
KB
-rw-r--r--
ARC-MIB
13.7
KB
-rw-r--r--
ATM-ACCOUNTING-INFORMATION-MIB
14.81
KB
-rw-r--r--
ATM-MIB
102.19
KB
-rw-r--r--
ATM-TC-MIB
26.64
KB
-rw-r--r--
ATM2-MIB
116.33
KB
-rw-r--r--
BGP4-MIB
42.98
KB
-rw-r--r--
BRIDGE-MIB
49.75
KB
-rw-r--r--
CAPWAP-BASE-MIB
91.79
KB
-rw-r--r--
CAPWAP-DOT11-MIB
13.01
KB
-rw-r--r--
CHARACTER-MIB
20.43
KB
-rw-r--r--
CIRCUIT-IF-MIB
12.94
KB
-rw-r--r--
CLNS-MIB
36.38
KB
-rw-r--r--
COPS-CLIENT-MIB
31.14
KB
-rw-r--r--
DECNET-PHIV-MIB
92.47
KB
-rw-r--r--
DIAL-CONTROL-MIB
46.44
KB
-rw-r--r--
DIFFSERV-CONFIG-MIB
8.31
KB
-rw-r--r--
DIFFSERV-DSCP-TC
1.82
KB
-rw-r--r--
DIFFSERV-MIB
124.31
KB
-rw-r--r--
DIRECTORY-SERVER-MIB
22.95
KB
-rw-r--r--
DISMAN-EVENT-MIB
66.51
KB
-rw-r--r--
DISMAN-EXPRESSION-MIB
41.67
KB
-rw-r--r--
DISMAN-NSLOOKUP-MIB
18.09
KB
-rw-r--r--
DISMAN-PING-MIB
55.97
KB
-rw-r--r--
DISMAN-SCHEDULE-MIB
24.04
KB
-rw-r--r--
DISMAN-SCRIPT-MIB
62.8
KB
-rw-r--r--
DISMAN-TRACEROUTE-MIB
67.89
KB
-rw-r--r--
DLSW-MIB
127.12
KB
-rw-r--r--
DNS-RESOLVER-MIB
38.41
KB
-rw-r--r--
DNS-SERVER-MIB
36.64
KB
-rw-r--r--
DOCS-BPI-MIB
56.38
KB
-rw-r--r--
DOCS-CABLE-DEVICE-MIB
117.58
KB
-rw-r--r--
DOCS-IETF-BPI2-MIB
132.01
KB
-rw-r--r--
DOCS-IETF-CABLE-DEVICE-NOTIFIC...
54.1
KB
-rw-r--r--
DOCS-IETF-QOS-MIB
126.68
KB
-rw-r--r--
DOCS-IETF-SUBMGT-MIB
23.7
KB
-rw-r--r--
DOCS-IF-MIB
203.82
KB
-rw-r--r--
DOT12-IF-MIB
31.22
KB
-rw-r--r--
DOT12-RPTR-MIB
81.58
KB
-rw-r--r--
DOT3-EPON-MIB
111.11
KB
-rw-r--r--
DOT3-OAM-MIB
83.71
KB
-rw-r--r--
DPI20-MIB
1.64
KB
-rw-r--r--
DS0-MIB
9.46
KB
-rw-r--r--
DS0BUNDLE-MIB
9.76
KB
-rw-r--r--
DS1-MIB
100.28
KB
-rw-r--r--
DS3-MIB
60.71
KB
-rw-r--r--
DSA-MIB
21.76
KB
-rw-r--r--
DSMON-MIB
170.47
KB
-rw-r--r--
DVB-RCS-MIB
113
KB
-rw-r--r--
EBN-MIB
25.64
KB
-rw-r--r--
EFM-CU-MIB
110.62
KB
-rw-r--r--
ENTITY-MIB
57.75
KB
-rw-r--r--
ENTITY-SENSOR-MIB
15.77
KB
-rw-r--r--
ENTITY-STATE-MIB
11.96
KB
-rw-r--r--
ENTITY-STATE-TC-MIB
6.16
KB
-rw-r--r--
ETHER-CHIPSET-MIB
20.81
KB
-rw-r--r--
EtherLike-MIB
82.51
KB
-rw-r--r--
FC-MGMT-MIB
73.44
KB
-rw-r--r--
FCIP-MGMT-MIB
33.72
KB
-rw-r--r--
FDDI-SMT73-MIB
66.51
KB
-rw-r--r--
FIBRE-CHANNEL-FE-MIB
57.73
KB
-rw-r--r--
FLOW-METER-MIB
64.47
KB
-rw-r--r--
FORCES-MIB
15.15
KB
-rw-r--r--
FR-ATM-PVC-SERVICE-IWF-MIB
46.14
KB
-rw-r--r--
FR-MFR-MIB
29.39
KB
-rw-r--r--
FRAME-RELAY-DTE-MIB
32.19
KB
-rw-r--r--
FRNETSERV-MIB
103.54
KB
-rw-r--r--
FRSLD-MIB
64.49
KB
-rw-r--r--
Finisher-MIB
32.3
KB
-rw-r--r--
GMPLS-LABEL-STD-MIB
24.33
KB
-rw-r--r--
GMPLS-LSR-STD-MIB
16.81
KB
-rw-r--r--
GMPLS-TC-STD-MIB
4.78
KB
-rw-r--r--
GMPLS-TE-STD-MIB
60.63
KB
-rw-r--r--
GSMP-MIB
59.5
KB
-rw-r--r--
HC-ALARM-MIB
27.48
KB
-rw-r--r--
HC-PerfHist-TC-MIB
9.47
KB
-rw-r--r--
HC-RMON-MIB
115.65
KB
-rw-r--r--
HCNUM-TC
4.55
KB
-rw-r--r--
HDSL2-SHDSL-LINE-MIB
83.45
KB
-rw-r--r--
HOST-RESOURCES-MIB
51.31
KB
-rw-r--r--
HOST-RESOURCES-TYPES
10.33
KB
-rw-r--r--
HPR-IP-MIB
17.73
KB
-rw-r--r--
HPR-MIB
46.17
KB
-rw-r--r--
IBM-6611-APPN-MIB
170.32
KB
-rw-r--r--
IF-CAP-STACK-MIB
9.87
KB
-rw-r--r--
IF-INVERTED-STACK-MIB
4.95
KB
-rw-r--r--
IF-MIB
70.01
KB
-rw-r--r--
IFCP-MGMT-MIB
37.28
KB
-rw-r--r--
IGMP-STD-MIB
16.93
KB
-rw-r--r--
INET-ADDRESS-MIB
16.39
KB
-rw-r--r--
INTEGRATED-SERVICES-GUARANTEED...
8.47
KB
-rw-r--r--
INTEGRATED-SERVICES-MIB
26.01
KB
-rw-r--r--
INTERFACETOPN-MIB
38.88
KB
-rw-r--r--
IP-FORWARD-MIB
45.2
KB
-rw-r--r--
IP-MIB
181.32
KB
-rw-r--r--
IPATM-IPMC-MIB
98.81
KB
-rw-r--r--
IPFIX-MIB
63.97
KB
-rw-r--r--
IPMCAST-MIB
91.55
KB
-rw-r--r--
IPMROUTE-STD-MIB
30.43
KB
-rw-r--r--
IPOA-MIB
53.72
KB
-rw-r--r--
IPS-AUTH-MIB
39.87
KB
-rw-r--r--
IPSEC-SPD-MIB
92.3
KB
-rw-r--r--
IPV6-FLOW-LABEL-MIB
1.98
KB
-rw-r--r--
IPV6-ICMP-MIB
15.56
KB
-rw-r--r--
IPV6-MIB
47.56
KB
-rw-r--r--
IPV6-MLD-MIB
13.32
KB
-rw-r--r--
IPV6-TC
2.31
KB
-rw-r--r--
IPV6-TCP-MIB
7.09
KB
-rw-r--r--
IPV6-UDP-MIB
4.3
KB
-rw-r--r--
ISCSI-MIB
104.9
KB
-rw-r--r--
ISDN-MIB
44.63
KB
-rw-r--r--
ISIS-MIB
142.12
KB
-rw-r--r--
ISNS-MIB
121.17
KB
-rw-r--r--
ITU-ALARM-MIB
16.05
KB
-rw-r--r--
ITU-ALARM-TC-MIB
2.77
KB
-rw-r--r--
Job-Monitoring-MIB
68.37
KB
-rw-r--r--
L2TP-MIB
93.79
KB
-rw-r--r--
LANGTAG-TC-MIB
2.29
KB
-rw-r--r--
LMP-MIB
107.44
KB
-rw-r--r--
MALLOC-MIB
46.56
KB
-rw-r--r--
MAU-MIB
68.86
KB
-rw-r--r--
MGMD-STD-MIB
54.68
KB
-rw-r--r--
MIDCOM-MIB
85.49
KB
-rw-r--r--
MIOX25-MIB
26.03
KB
-rw-r--r--
MIP-MIB
73.7
KB
-rw-r--r--
MOBILEIPV6-MIB
156.71
KB
-rw-r--r--
MPLS-FTN-STD-MIB
34.83
KB
-rw-r--r--
MPLS-L3VPN-STD-MIB
58.11
KB
-rw-r--r--
MPLS-LC-ATM-STD-MIB
10.71
KB
-rw-r--r--
MPLS-LC-FR-STD-MIB
8.25
KB
-rw-r--r--
MPLS-LDP-ATM-STD-MIB
25.16
KB
-rw-r--r--
MPLS-LDP-FRAME-RELAY-STD-MIB
21.61
KB
-rw-r--r--
MPLS-LDP-GENERIC-STD-MIB
10.31
KB
-rw-r--r--
MPLS-LDP-STD-MIB
79.63
KB
-rw-r--r--
MPLS-LSR-STD-MIB
75.04
KB
-rw-r--r--
MPLS-TC-STD-MIB
23.95
KB
-rw-r--r--
MPLS-TE-STD-MIB
84.69
KB
-rw-r--r--
MSDP-MIB
40.16
KB
-rw-r--r--
MTA-MIB
41.38
KB
-rw-r--r--
Modem-MIB
43.91
KB
-rw-r--r--
NAT-MIB
85.1
KB
-rw-r--r--
NEMO-MIB
59.84
KB
-rw-r--r--
NETWORK-SERVICES-MIB
20.51
KB
-rw-r--r--
NHRP-MIB
89.06
KB
-rw-r--r--
NOTIFICATION-LOG-MIB
24.12
KB
-rw-r--r--
OPT-IF-MIB
211.51
KB
-rw-r--r--
OSPF-MIB
138.03
KB
-rw-r--r--
OSPF-TRAP-MIB
20.5
KB
-rw-r--r--
OSPFV3-MIB
141.13
KB
-rw-r--r--
P-BRIDGE-MIB
38.89
KB
-rw-r--r--
PARALLEL-MIB
7.5
KB
-rw-r--r--
PIM-BSR-MIB
24.14
KB
-rw-r--r--
PIM-MIB
28.7
KB
-rw-r--r--
PIM-STD-MIB
128.58
KB
-rw-r--r--
PINT-MIB
17.7
KB
-rw-r--r--
PKTC-IETF-EVENT-MIB
43.07
KB
-rw-r--r--
PKTC-IETF-MTA-MIB
86.42
KB
-rw-r--r--
PKTC-IETF-SIG-MIB
114.23
KB
-rw-r--r--
POLICY-BASED-MANAGEMENT-MIB
82.27
KB
-rw-r--r--
POWER-ETHERNET-MIB
21.13
KB
-rw-r--r--
PPP-BRIDGE-NCP-MIB
14.57
KB
-rw-r--r--
PPP-IP-NCP-MIB
6.42
KB
-rw-r--r--
PPP-LCP-MIB
26.13
KB
-rw-r--r--
PPP-SEC-MIB
10.37
KB
-rw-r--r--
PTOPO-MIB
29.73
KB
-rw-r--r--
PW-ATM-MIB
41.87
KB
-rw-r--r--
PW-ENET-STD-MIB
17.15
KB
-rw-r--r--
PW-MPLS-STD-MIB
31.33
KB
-rw-r--r--
PW-STD-MIB
83.26
KB
-rw-r--r--
PW-TC-STD-MIB
10.4
KB
-rw-r--r--
PW-TDM-MIB
45.33
KB
-rw-r--r--
PerfHist-TC-MIB
6.47
KB
-rw-r--r--
Printer-MIB
164.3
KB
-rw-r--r--
Q-BRIDGE-MIB
82.04
KB
-rw-r--r--
RADIUS-ACC-CLIENT-MIB
23.69
KB
-rw-r--r--
RADIUS-ACC-SERVER-MIB
26.23
KB
-rw-r--r--
RADIUS-AUTH-CLIENT-MIB
26.29
KB
-rw-r--r--
RADIUS-AUTH-SERVER-MIB
28.38
KB
-rw-r--r--
RADIUS-DYNAUTH-CLIENT-MIB
31.78
KB
-rw-r--r--
RADIUS-DYNAUTH-SERVER-MIB
28.56
KB
-rw-r--r--
RAQMON-MIB
51.95
KB
-rw-r--r--
RAQMON-RDS-MIB
23.8
KB
-rw-r--r--
RDBMS-MIB
53.96
KB
-rw-r--r--
RFC1155-SMI
3
KB
-rw-r--r--
RFC1213-MIB
77.8
KB
-rw-r--r--
RFC1381-MIB
33.21
KB
-rw-r--r--
RFC1382-MIB
89.06
KB
-rw-r--r--
RFC1414-MIB
3.92
KB
-rw-r--r--
RIPv2-MIB
16.33
KB
-rw-r--r--
RMON-MIB
144.36
KB
-rw-r--r--
RMON2-MIB
218.29
KB
-rw-r--r--
ROHC-MIB
38.88
KB
-rw-r--r--
ROHC-RTP-MIB
22.02
KB
-rw-r--r--
ROHC-UNCOMPRESSED-MIB
5.77
KB
-rw-r--r--
RS-232-MIB
23.42
KB
-rw-r--r--
RSERPOOL-MIB
47.09
KB
-rw-r--r--
RSTP-MIB
10.5
KB
-rw-r--r--
RSVP-MIB
92.11
KB
-rw-r--r--
RTP-MIB
35.38
KB
-rw-r--r--
SCSI-MIB
94.54
KB
-rw-r--r--
SCTP-MIB
44.26
KB
-rw-r--r--
SFLOW-MIB
13.91
KB
-rw-r--r--
SIP-COMMON-MIB
68.82
KB
-rw-r--r--
SIP-MIB
34.24
KB
-rw-r--r--
SIP-SERVER-MIB
29.58
KB
-rw-r--r--
SIP-TC-MIB
6.77
KB
-rw-r--r--
SIP-UA-MIB
6.24
KB
-rw-r--r--
SLAPM-MIB
108.33
KB
-rw-r--r--
SMON-MIB
42.86
KB
-rw-r--r--
SMUX-MIB
4.54
KB
-rw-r--r--
SNA-NAU-MIB
102.87
KB
-rw-r--r--
SNA-SDLC-MIB
119.03
KB
-rw-r--r--
SNMP-COMMUNITY-MIB
18.27
KB
-rw-r--r--
SNMP-FRAMEWORK-MIB
21.82
KB
-rw-r--r--
SNMP-IEEE802-TM-MIB
1.33
KB
-rw-r--r--
SNMP-MPD-MIB
5.37
KB
-rw-r--r--
SNMP-NOTIFICATION-MIB
19.54
KB
-rw-r--r--
SNMP-PROXY-MIB
8.89
KB
-rw-r--r--
SNMP-REPEATER-MIB
119.78
KB
-rw-r--r--
SNMP-SSH-TM-MIB
12.41
KB
-rw-r--r--
SNMP-TARGET-MIB
22.24
KB
-rw-r--r--
SNMP-TSM-MIB
8.7
KB
-rw-r--r--
SNMP-USER-BASED-SM-MIB
38.28
KB
-rw-r--r--
SNMP-USM-AES-MIB
2.15
KB
-rw-r--r--
SNMP-USM-DH-OBJECTS-MIB
20.61
KB
-rw-r--r--
SNMP-VIEW-BASED-ACM-MIB
33.36
KB
-rw-r--r--
SNMPv2-CONF
8.07
KB
-rw-r--r--
SNMPv2-M2M-MIB
30.74
KB
-rw-r--r--
SNMPv2-MIB
28.62
KB
-rw-r--r--
SNMPv2-PARTY-MIB
55.41
KB
-rw-r--r--
SNMPv2-PDU
3.8
KB
-rw-r--r--
SNMPv2-SMI
8.71
KB
-rw-r--r--
SNMPv2-TC
37.14
KB
-rw-r--r--
SNMPv2-TM
5.64
KB
-rw-r--r--
SNMPv2-USEC-MIB
7.71
KB
-rw-r--r--
SONET-MIB
73.25
KB
-rw-r--r--
SOURCE-ROUTING-MIB
14.33
KB
-rw-r--r--
SSPM-MIB
33.55
KB
-rw-r--r--
SYSAPPL-MIB
63.04
KB
-rw-r--r--
SYSLOG-MSG-MIB
20
KB
-rw-r--r--
SYSLOG-TC-MIB
8.76
KB
-rw-r--r--
T11-FC-FABRIC-ADDR-MGR-MIB
45.8
KB
-rw-r--r--
T11-FC-FABRIC-CONFIG-SERVER-MI...
62.35
KB
-rw-r--r--
T11-FC-FABRIC-LOCK-MIB
20.58
KB
-rw-r--r--
T11-FC-FSPF-MIB
39.92
KB
-rw-r--r--
T11-FC-NAME-SERVER-MIB
41.21
KB
-rw-r--r--
T11-FC-ROUTE-MIB
15.88
KB
-rw-r--r--
T11-FC-RSCN-MIB
27.18
KB
-rw-r--r--
T11-FC-SP-AUTHENTICATION-MIB
34.25
KB
-rw-r--r--
T11-FC-SP-POLICY-MIB
168.51
KB
-rw-r--r--
T11-FC-SP-SA-MIB
92.09
KB
-rw-r--r--
T11-FC-SP-TC-MIB
24.49
KB
-rw-r--r--
T11-FC-SP-ZONING-MIB
19.7
KB
-rw-r--r--
T11-FC-VIRTUAL-FABRIC-MIB
17.15
KB
-rw-r--r--
T11-FC-ZONE-SERVER-MIB
96.12
KB
-rw-r--r--
T11-TC-MIB
2.48
KB
-rw-r--r--
TCP-ESTATS-MIB
102.74
KB
-rw-r--r--
TCP-MIB
27.89
KB
-rw-r--r--
TCPIPX-MIB
10.68
KB
-rw-r--r--
TE-LINK-STD-MIB
59.35
KB
-rw-r--r--
TE-MIB
58.7
KB
-rw-r--r--
TIME-AGGREGATE-MIB
12.93
KB
-rw-r--r--
TN3270E-MIB
69.47
KB
-rw-r--r--
TN3270E-RT-MIB
31.66
KB
-rw-r--r--
TOKEN-RING-RMON-MIB
77.31
KB
-rw-r--r--
TOKENRING-MIB
27.34
KB
-rw-r--r--
TOKENRING-STATION-SR-MIB
5.49
KB
-rw-r--r--
TPM-MIB
71.86
KB
-rw-r--r--
TRANSPORT-ADDRESS-MIB
16.03
KB
-rw-r--r--
TRIP-MIB
69.94
KB
-rw-r--r--
TRIP-TC-MIB
4
KB
-rw-r--r--
TUNNEL-MIB
27.17
KB
-rw-r--r--
UDP-MIB
20.39
KB
-rw-r--r--
UDPLITE-MIB
20.49
KB
-rw-r--r--
UPS-MIB
63.42
KB
-rw-r--r--
URI-TC-MIB
5.75
KB
-rw-r--r--
VDSL-LINE-EXT-MCM-MIB
24.2
KB
-rw-r--r--
VDSL-LINE-EXT-SCM-MIB
14.54
KB
-rw-r--r--
VDSL-LINE-MIB
96.62
KB
-rw-r--r--
VDSL2-LINE-MIB
271.27
KB
-rw-r--r--
VDSL2-LINE-TC-MIB
54.81
KB
-rw-r--r--
VPN-TC-STD-MIB
2.31
KB
-rw-r--r--
VRRP-MIB
26.06
KB
-rw-r--r--
WWW-MIB
40.75
KB
-rw-r--r--
Delete
Unzip
Zip
${this.title}
Close
Code Editor : DISMAN-EXPRESSION-MIB
DISMAN-EXPRESSION-MIB DEFINITIONS ::= BEGIN IMPORTS MODULE-IDENTITY, OBJECT-TYPE, Integer32, Gauge32, Unsigned32, Counter32, Counter64, IpAddress, TimeTicks, mib-2, zeroDotZero FROM SNMPv2-SMI RowStatus, TruthValue, TimeStamp FROM SNMPv2-TC sysUpTime FROM SNMPv2-MIB SnmpAdminString FROM SNMP-FRAMEWORK-MIB MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF; dismanExpressionMIB MODULE-IDENTITY LAST-UPDATED "200010160000Z" -- 16 October 2000 ORGANIZATION "IETF Distributed Management Working Group" CONTACT-INFO "Ramanathan Kavasseri Cisco Systems, Inc. 170 West Tasman Drive, San Jose CA 95134-1706. Phone: +1 408 527 2446 Email: ramk@cisco.com" DESCRIPTION "The MIB module for defining expressions of MIB objects for management purposes." -- Revision History REVISION "200010160000Z" -- 16 October 2000 DESCRIPTION "This is the initial version of this MIB. Published as RFC 2982" ::= { mib-2 90 } dismanExpressionMIBObjects OBJECT IDENTIFIER ::= { dismanExpressionMIB 1 } expResource OBJECT IDENTIFIER ::= { dismanExpressionMIBObjects 1 } expDefine OBJECT IDENTIFIER ::= { dismanExpressionMIBObjects 2 } expValue OBJECT IDENTIFIER ::= { dismanExpressionMIBObjects 3 } -- -- Resource Control -- expResourceDeltaMinimum OBJECT-TYPE SYNTAX Integer32 (-1 | 1..600) UNITS "seconds" MAX-ACCESS read-write STATUS current DESCRIPTION "The minimum expExpressionDeltaInterval this system will accept. A system may use the larger values of this minimum to lessen the impact of constantly computing deltas. For larger delta sampling intervals the system samples less often and suffers less overhead. This object provides a way to enforce such lower overhead for all expressions created after it is set. The value -1 indicates that expResourceDeltaMinimum is irrelevant as the system will not accept 'deltaValue' as a value for expObjectSampleType. Unless explicitly resource limited, a system's value for this object should be 1, allowing as small as a 1 second interval for ongoing delta sampling. Changing this value will not invalidate an existing setting of expObjectSampleType." ::= { expResource 1 } expResourceDeltaWildcardInstanceMaximum OBJECT-TYPE SYNTAX Unsigned32 UNITS "instances" MAX-ACCESS read-write STATUS current DESCRIPTION "For every instance of a deltaValue object, one dynamic instance entry is needed for holding the instance value from the previous sample, i.e. to maintain state. This object limits maximum number of dynamic instance entries this system will support for wildcarded delta objects in expressions. For a given delta expression, the number of dynamic instances is the number of values that meet all criteria to exist times the number of delta values in the expression. A value of 0 indicates no preset limit, that is, the limit is dynamic based on system operation and resources. Unless explicitly resource limited, a system's value for this object should be 0. Changing this value will not eliminate or inhibit existing delta wildcard instance objects but will prevent the creation of more such objects. An attempt to allocate beyond the limit results in expErrorCode being tooManyWildcardValues for that evaluation attempt." ::= { expResource 2 } expResourceDeltaWildcardInstances OBJECT-TYPE SYNTAX Gauge32 UNITS "instances" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of currently active instance entries as defined for expResourceDeltaWildcardInstanceMaximum." ::= { expResource 3 } expResourceDeltaWildcardInstancesHigh OBJECT-TYPE SYNTAX Gauge32 UNITS "instances" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest value of expResourceDeltaWildcardInstances that has occurred since initialization of the managed system." ::= { expResource 4 } expResourceDeltaWildcardInstanceResourceLacks OBJECT-TYPE SYNTAX Counter32 UNITS "instances" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of times this system could not evaluate an expression because that would have created a value instance in excess of expResourceDeltaWildcardInstanceMaximum." ::= { expResource 5 } -- -- Definition -- -- Expression Definition Table -- expExpressionTable OBJECT-TYPE SYNTAX SEQUENCE OF ExpExpressionEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of expression definitions." ::= { expDefine 1 } expExpressionEntry OBJECT-TYPE SYNTAX ExpExpressionEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Information about a single expression. New expressions can be created using expExpressionRowStatus. To create an expression first create the named entry in this table. Then use expExpressionName to populate expObjectTable. For expression evaluation to succeed all related entries in expExpressionTable and expObjectTable must be 'active'. If these conditions are not met the corresponding values in expValue simply are not instantiated. Deleting an entry deletes all related entries in expObjectTable and expErrorTable. Because of the relationships among the multiple tables for an expression (expExpressionTable, expObjectTable, and expValueTable) and the SNMP rules for independence in setting object values, it is necessary to do final error checking when an expression is evaluated, that is, when one of its instances in expValueTable is read or a delta interval expires. Earlier checking need not be done and an implementation may not impose any ordering on the creation of objects related to an expression. To maintain security of MIB information, when creating a new row in this table, the managed system must record the security credentials of the requester. These security credentials are the parameters necessary as inputs to isAccessAllowed from the Architecture for Describing SNMP Management Frameworks. When obtaining the objects that make up the expression, the system must (conceptually) use isAccessAllowed to ensure that it does not violate security. The evaluation of the expression takes place under the security credentials of the creator of its expExpressionEntry. Values of read-write objects in this table may be changed at any time." INDEX { expExpressionOwner, expExpressionName } ::= { expExpressionTable 1 } ExpExpressionEntry ::= SEQUENCE { expExpressionOwner SnmpAdminString, expExpressionName SnmpAdminString, expExpression OCTET STRING, expExpressionValueType INTEGER, expExpressionComment SnmpAdminString, expExpressionDeltaInterval Integer32, expExpressionPrefix OBJECT IDENTIFIER, expExpressionErrors Counter32, expExpressionEntryStatus RowStatus } expExpressionOwner OBJECT-TYPE SYNTAX SnmpAdminString (SIZE(0..32)) MAX-ACCESS not-accessible STATUS current DESCRIPTION "The owner of this entry. The exact semantics of this string are subject to the security policy defined by the security administrator." ::= { expExpressionEntry 1 } expExpressionName OBJECT-TYPE SYNTAX SnmpAdminString (SIZE (1..32)) MAX-ACCESS not-accessible STATUS current DESCRIPTION "The name of the expression. This is locally unique, within the scope of an expExpressionOwner." ::= { expExpressionEntry 2 } expExpression OBJECT-TYPE SYNTAX OCTET STRING (SIZE (1..1024)) MAX-ACCESS read-create STATUS current DESCRIPTION "The expression to be evaluated. This object is the same as a DisplayString (RFC 1903) except for its maximum length. Except for the variable names the expression is in ANSI C syntax. Only the subset of ANSI C operators and functions listed here is allowed. Variables are expressed as a dollar sign ('$') and an integer that corresponds to an expObjectIndex. An example of a valid expression is: ($1-$5)*100 Expressions must not be recursive, that is although an expression may use the results of another expression, it must not contain any variable that is directly or indirectly a result of its own evaluation. The managed system must check for recursive expressions. The only allowed operators are: ( ) - (unary) + - * / % & | ^ << >> ~ ! && || == != > >= < <= Note the parentheses are included for parenthesizing the expression, not for casting data types. The only constant types defined are: int (32-bit signed) long (64-bit signed) unsigned int unsigned long hexadecimal character string oid The default type for a positive integer is int unless it is too large in which case it is long. All but oid are as defined for ANSI C. Note that a hexadecimal constant may end up as a scalar or an array of 8-bit integers. A string constant is enclosed in double quotes and may contain back-slashed individual characters as in ANSI C. An oid constant comprises 32-bit, unsigned integers and at least one period, for example: 0. .0 1.3.6.1 No additional leading or trailing subidentifiers are automatically added to an OID constant. The constant is taken as expressed. Integer-typed objects are treated as 32- or 64-bit, signed or unsigned integers, as appropriate. The results of mixing them are as for ANSI C, including the type of the result. Note that a 32-bit value is thus promoted to 64 bits only in an operation with a 64-bit value. There is no provision for larger values to handle overflow. Relative to SNMP data types, a resulting value becomes unsigned when calculating it uses any unsigned value, including a counter. To force the final value to be of data type counter the expression must explicitly use the counter32() or counter64() function (defined below). OCTET STRINGS and OBJECT IDENTIFIERs are treated as one-dimensioned arrays of unsigned 8-bit integers and unsigned 32-bit integers, respectively. IpAddresses are treated as 32-bit, unsigned integers in network byte order, that is, the hex version of 255.0.0.0 is 0xff000000. Conditional expressions result in a 32-bit, unsigned integer of value 0 for false or 1 for true. When an arbitrary value is used as a boolean 0 is false and non-zero is true. Rules for the resulting data type from an operation, based on the operator: For << and >> the result is the same as the left hand operand. For &&, ||, ==, !=, <, <=, >, and >= the result is always Unsigned32. For unary - the result is always Integer32. For +, -, *, /, %, &, |, and ^ the result is promoted according to the following rules, in order from most to least preferred: If left hand and right hand operands are the same type, use that. If either side is Counter64, use that. If either side is IpAddress, use that. If either side is TimeTicks, use that. If either side is Counter32, use that. Otherwise use Unsigned32. The following rules say what operators apply with what data types. Any combination not explicitly defined does not work. For all operators any of the following can be the left hand or right hand operand: Integer32, Counter32, Unsigned32, Counter64. The operators +, -, *, /, %, <, <=, >, and >= work with TimeTicks. The operators &, |, and ^ work with IpAddress. The operators << and >> work with IpAddress but only as the left hand operand. The + operator performs a concatenation of two OCTET STRINGs or two OBJECT IDENTIFIERs. The operators &, | perform bitwise operations on OCTET STRINGs. If the OCTET STRING happens to be a DisplayString the results may be meaningless, but the agent system does not check this as some such systems do not have this information. The operators << and >> perform bitwise operations on OCTET STRINGs appearing as the left hand operand. The only functions defined are: counter32 counter64 arraySection stringBegins stringEnds stringContains oidBegins oidEnds oidContains average maximum minimum sum exists The following function definitions indicate their parameters by naming the data type of the parameter in the parameter's position in the parameter list. The parameter must be of the type indicated and generally may be a constant, a MIB object, a function, or an expression. counter32(integer) - wrapped around an integer value counter32 forces Counter32 as a data type. counter64(integer) - similar to counter32 except that the resulting data type is 'counter64'. arraySection(array, integer, integer) - selects a piece of an array (i.e. part of an OCTET STRING or OBJECT IDENTIFIER). The integer arguments are in the range 0 to 4,294,967,295. The first is an initial array index (one-dimensioned) and the second is an ending array index. A value of 0 indicates first or last element, respectively. If the first element is larger than the array length the result is 0 length. If the second integer is less than or equal to the first, the result is 0 length. If the second is larger than the array length it indicates last element. stringBegins/Ends/Contains(octetString, octetString) - looks for the second string (which can be a string constant) in the first and returns the one-dimensioned arrayindex where the match began. A return value of 0 indicates no match (i.e. boolean false). oidBegins/Ends/Contains(oid, oid) - looks for the second OID (which can be an OID constant) in the first and returns the the one-dimensioned index where the match began. A return value of 0 indicates no match (i.e. boolean false). average/maximum/minimum(integer) - calculates the average, minimum, or maximum value of the integer valued object over multiple sample times. If the object disappears for any sample period, the accumulation and the resulting value object cease to exist until the object reappears at which point the calculation starts over. sum(integerObject*) - sums all available values of the wildcarded integer object, resulting in an integer scalar. Must be used with caution as it wraps on overflow with no notification. exists(anyTypeObject) - verifies the object instance exists. A return value of 0 indicates NoSuchInstance (i.e. boolean false)." ::= { expExpressionEntry 3 } expExpressionValueType OBJECT-TYPE SYNTAX INTEGER { counter32(1), unsigned32(2), timeTicks(3), integer32(4), ipAddress(5), octetString(6), objectId(7), counter64(8) } MAX-ACCESS read-create STATUS current DESCRIPTION "The type of the expression value. One and only one of the value objects in expValueTable will be instantiated to match this type. If the result of the expression can not be made into this type, an invalidOperandType error will occur." DEFVAL { counter32 } ::= { expExpressionEntry 4 } expExpressionComment OBJECT-TYPE SYNTAX SnmpAdminString MAX-ACCESS read-create STATUS current DESCRIPTION "A comment to explain the use or meaning of the expression." DEFVAL { ''H } ::= { expExpressionEntry 5 } expExpressionDeltaInterval OBJECT-TYPE SYNTAX Integer32 (0..86400) UNITS "seconds" MAX-ACCESS read-create STATUS current DESCRIPTION "Sampling interval for objects in this expression with expObjectSampleType 'deltaValue'. This object has no effect if the the expression has no deltaValue objects. A value of 0 indicates no automated sampling. In this case the delta is the difference from the last time the expression was evaluated. Note that this is subject to unpredictable delta times in the face of retries or multiple managers. A value greater than zero is the number of seconds between automated samples. Until the delta interval has expired once the delta for the object is effectively not instantiated and evaluating the expression has results as if the object itself were not instantiated. Note that delta values potentially consume large amounts of system CPU and memory. Delta state and processing must continue constantly even if the expression is not being used. That is, the expression is being evaluated every delta interval, even if no application is reading those values. For wildcarded objects this can be substantial overhead. Note that delta intervals, external expression value sampling intervals and delta intervals for expressions within other expressions can have unusual interactions as they are impossible to synchronize accurately. In general one interval embedded below another must be enough shorter that the higher sample sees relatively smooth, predictable behavior. So, for example, to avoid the higher level getting the same sample twice, the lower level should sample at least twice as fast as the higher level does." DEFVAL { 0 } ::= { expExpressionEntry 6 } expExpressionPrefix OBJECT-TYPE SYNTAX OBJECT IDENTIFIER MAX-ACCESS read-only STATUS current DESCRIPTION "An object prefix to assist an application in determining the instance indexing to use in expValueTable, relieving the application of the need to scan the expObjectTable to determine such a prefix. See expObjectTable for information on wildcarded objects. If the expValueInstance portion of the value OID may be treated as a scalar (that is, normally, 0) the value of expExpressionPrefix is zero length, that is, no OID at all. Note that zero length implies a null OID, not the OID 0.0. Otherwise, the value of expExpressionPrefix is the expObjectID value of any one of the wildcarded objects for the expression. This is sufficient, as the remainder, that is, the instance fragment relevant to instancing the values, must be the same for all wildcarded objects in the expression." ::= { expExpressionEntry 7 } expExpressionErrors OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of errors encountered while evaluating this expression. Note that an object in the expression not being accessible, is not considered an error. An example of an inaccessible object is when the object is excluded from the view of the user whose security credentials are used in the expression evaluation. In such cases, it is a legitimate condition that causes the corresponding expression value not to be instantiated." ::= { expExpressionEntry 8 } expExpressionEntryStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The control that allows creation and deletion of entries." ::= { expExpressionEntry 9 } -- -- Expression Error Table -- expErrorTable OBJECT-TYPE SYNTAX SEQUENCE OF ExpErrorEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of expression errors." ::= { expDefine 2 } expErrorEntry OBJECT-TYPE SYNTAX ExpErrorEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Information about errors in processing an expression. Entries appear in this table only when there is a matching expExpressionEntry and then only when there has been an error for that expression as reflected by the error codes defined for expErrorCode." INDEX { expExpressionOwner, expExpressionName } ::= { expErrorTable 1 } ExpErrorEntry ::= SEQUENCE { expErrorTime TimeStamp, expErrorIndex Integer32, expErrorCode INTEGER, expErrorInstance OBJECT IDENTIFIER } expErrorTime OBJECT-TYPE SYNTAX TimeStamp MAX-ACCESS read-only STATUS current DESCRIPTION "The value of sysUpTime the last time an error caused a failure to evaluate this expression." ::= { expErrorEntry 1 } expErrorIndex OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-only STATUS current DESCRIPTION "The one-dimensioned character array index into expExpression for where the error occurred. The value zero indicates irrelevance." ::= { expErrorEntry 2 } expErrorCode OBJECT-TYPE SYNTAX INTEGER { invalidSyntax(1), undefinedObjectIndex(2), unrecognizedOperator(3), unrecognizedFunction(4), invalidOperandType(5), unmatchedParenthesis(6), tooManyWildcardValues(7), recursion(8), deltaTooShort(9), resourceUnavailable(10), divideByZero(11) } MAX-ACCESS read-only STATUS current DESCRIPTION "The error that occurred. In the following explanations the expected timing of the error is in parentheses. 'S' means the error occurs on a Set request. 'E' means the error occurs on the attempt to evaluate the expression either due to Get from expValueTable or in ongoing delta processing. invalidSyntax the value sent for expExpression is not valid Expression MIB expression syntax (S) undefinedObjectIndex an object reference ($n) in expExpression does not have a matching instance in expObjectTable (E) unrecognizedOperator the value sent for expExpression held an unrecognized operator (S) unrecognizedFunction the value sent for expExpression held an unrecognized function name (S) invalidOperandType an operand in expExpression is not the right type for the associated operator or result (SE) unmatchedParenthesis the value sent for expExpression is not correctly parenthesized (S) tooManyWildcardValues evaluating the expression exceeded the limit set by expResourceDeltaWildcardInstanceMaximum (E) recursion through some chain of embedded expressions the expression invokes itself (E) deltaTooShort the delta for the next evaluation passed before the system could evaluate the present sample (E) resourceUnavailable some resource, typically dynamic memory, was unavailable (SE) divideByZero an attempt to divide by zero occurred (E) For the errors that occur when the attempt is made to set expExpression Set request fails with the SNMP error code 'wrongValue'. Such failures refer to the most recent failure to Set expExpression, not to the present value of expExpression which must be either unset or syntactically correct. Errors that occur during evaluation for a Get* operation return the SNMP error code 'genErr' except for 'tooManyWildcardValues' and 'resourceUnavailable' which return the SNMP error code 'resourceUnavailable'." ::= { expErrorEntry 3 } expErrorInstance OBJECT-TYPE SYNTAX OBJECT IDENTIFIER MAX-ACCESS read-only STATUS current DESCRIPTION "The expValueInstance being evaluated when the error occurred. A zero-length indicates irrelevance." ::= { expErrorEntry 4 } -- -- Object Table -- expObjectTable OBJECT-TYPE SYNTAX SEQUENCE OF ExpObjectEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of object definitions for each expExpression. Wildcarding instance IDs: It is legal to omit all or part of the instance portion for some or all of the objects in an expression. (See the DESCRIPTION of expObjectID for details. However, note that if more than one object in the same expression is wildcarded in this way, they all must be objects where that portion of the instance is the same. In other words, all objects may be in the same SEQUENCE or in different SEQUENCEs but with the same semantic index value (e.g., a value of ifIndex) for the wildcarded portion." ::= { expDefine 3 } expObjectEntry OBJECT-TYPE SYNTAX ExpObjectEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Information about an object. An application uses expObjectEntryStatus to create entries in this table while in the process of defining an expression. Values of read-create objects in this table may be changed at any time." INDEX { expExpressionOwner, expExpressionName, expObjectIndex } ::= { expObjectTable 1 } ExpObjectEntry ::= SEQUENCE { expObjectIndex Unsigned32, expObjectID OBJECT IDENTIFIER, expObjectIDWildcard TruthValue, expObjectSampleType INTEGER, expObjectDeltaDiscontinuityID OBJECT IDENTIFIER, expObjectDiscontinuityIDWildcard TruthValue, expObjectDiscontinuityIDType INTEGER, expObjectConditional OBJECT IDENTIFIER, expObjectConditionalWildcard TruthValue, expObjectEntryStatus RowStatus } expObjectIndex OBJECT-TYPE SYNTAX Unsigned32 (1..4294967295) MAX-ACCESS not-accessible STATUS current DESCRIPTION "Within an expression, a unique, numeric identification for an object. Prefixed with a dollar sign ('$') this is used to reference the object in the corresponding expExpression." ::= { expObjectEntry 1 } expObjectID OBJECT-TYPE SYNTAX OBJECT IDENTIFIER MAX-ACCESS read-create STATUS current DESCRIPTION "The OBJECT IDENTIFIER (OID) of this object. The OID may be fully qualified, meaning it includes a complete instance identifier part (e.g., ifInOctets.1 or sysUpTime.0), or it may not be fully qualified, meaning it may lack all or part of the instance identifier. If the expObjectID is not fully qualified, then expObjectWildcard must be set to true(1). The value of the expression will be multiple values, as if done for a GetNext sweep of the object. An object here may itself be the result of an expression but recursion is not allowed. NOTE: The simplest implementations of this MIB may not allow wildcards." ::= { expObjectEntry 2 } expObjectIDWildcard OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-create STATUS current DESCRIPTION "A true value indicates the expObjecID of this row is a wildcard object. False indicates that expObjectID is fully instanced. If all expObjectWildcard values for a given expression are FALSE, expExpressionPrefix will reflect a scalar object (i.e. will be 0.0). NOTE: The simplest implementations of this MIB may not allow wildcards." DEFVAL { false } ::= { expObjectEntry 3 } expObjectSampleType OBJECT-TYPE SYNTAX INTEGER { absoluteValue(1), deltaValue(2), changedValue(3) } MAX-ACCESS read-create STATUS current DESCRIPTION "The method of sampling the selected variable. An 'absoluteValue' is simply the present value of the object. A 'deltaValue' is the present value minus the previous value, which was sampled expExpressionDeltaInterval seconds ago. This is intended primarily for use with SNMP counters, which are meaningless as an 'absoluteValue', but may be used with any integer-based value. A 'changedValue' is a boolean for whether the present value is different from the previous value. It is applicable to any data type and results in an Unsigned32 with value 1 if the object's value is changed and 0 if not. In all other respects it is as a 'deltaValue' and all statements and operation regarding delta values apply to changed values. When an expression contains both delta and absolute values the absolute values are obtained at the end of the delta period." DEFVAL { absoluteValue } ::= { expObjectEntry 4 } sysUpTimeInstance OBJECT IDENTIFIER ::= { sysUpTime 0 } expObjectDeltaDiscontinuityID OBJECT-TYPE SYNTAX OBJECT IDENTIFIER MAX-ACCESS read-create STATUS current DESCRIPTION "The OBJECT IDENTIFIER (OID) of a TimeTicks, TimeStamp, or DateAndTime object that indicates a discontinuity in the value at expObjectID. This object is instantiated only if expObjectSampleType is 'deltaValue' or 'changedValue'. The OID may be for a leaf object (e.g. sysUpTime.0) or may be wildcarded to match expObjectID. This object supports normal checking for a discontinuity in a counter. Note that if this object does not point to sysUpTime discontinuity checking must still check sysUpTime for an overall discontinuity. If the object identified is not accessible no discontinuity check will be made." DEFVAL { sysUpTimeInstance } ::= { expObjectEntry 5 } expObjectDiscontinuityIDWildcard OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-create STATUS current DESCRIPTION "A true value indicates the expObjectDeltaDiscontinuityID of this row is a wildcard object. False indicates that expObjectDeltaDiscontinuityID is fully instanced. This object is instantiated only if expObjectSampleType is 'deltaValue' or 'changedValue'. NOTE: The simplest implementations of this MIB may not allow wildcards." DEFVAL { false } ::= { expObjectEntry 6 } expObjectDiscontinuityIDType OBJECT-TYPE SYNTAX INTEGER { timeTicks(1), timeStamp(2), dateAndTime(3) } MAX-ACCESS read-create STATUS current DESCRIPTION "The value 'timeTicks' indicates the expObjectDeltaDiscontinuityID of this row is of syntax TimeTicks. The value 'timeStamp' indicates syntax TimeStamp. The value 'dateAndTime indicates syntax DateAndTime. This object is instantiated only if expObjectSampleType is 'deltaValue' or 'changedValue'." DEFVAL { timeTicks } ::= { expObjectEntry 7 } expObjectConditional OBJECT-TYPE SYNTAX OBJECT IDENTIFIER MAX-ACCESS read-create STATUS current DESCRIPTION "The OBJECT IDENTIFIER (OID) of an object that overrides whether the instance of expObjectID is to be considered usable. If the value of the object at expObjectConditional is 0 or not instantiated, the object at expObjectID is treated as if it is not instantiated. In other words, expObjectConditional is a filter that controls whether or not to use the value at expObjectID. The OID may be for a leaf object (e.g. sysObjectID.0) or may be wildcarded to match expObjectID. If expObject is wildcarded and expObjectID in the same row is not, the wild portion of expObjectConditional must match the wildcarding of the rest of the expression. If no object in the expression is wildcarded but expObjectConditional is, use the lexically first instance (if any) of expObjectConditional. If the value of expObjectConditional is 0.0 operation is as if the value pointed to by expObjectConditional is a non-zero (true) value. Note that expObjectConditional can not trivially use an object of syntax TruthValue, since the underlying value is not 0 or 1." DEFVAL { zeroDotZero } ::= { expObjectEntry 8 } expObjectConditionalWildcard OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-create STATUS current DESCRIPTION "A true value indicates the expObjectConditional of this row is a wildcard object. False indicates that expObjectConditional is fully instanced. NOTE: The simplest implementations of this MIB may not allow wildcards." DEFVAL { false } ::= { expObjectEntry 9 } expObjectEntryStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The control that allows creation/deletion of entries. Objects in this table may be changed while expObjectEntryStatus is in any state." ::= { expObjectEntry 10 } -- -- Expression Value Table -- expValueTable OBJECT-TYPE SYNTAX SEQUENCE OF ExpValueEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of values from evaluated expressions." ::= { expValue 1 } expValueEntry OBJECT-TYPE SYNTAX ExpValueEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A single value from an evaluated expression. For a given instance, only one 'Val' object in the conceptual row will be instantiated, that is, the one with the appropriate type for the value. For values that contain no objects of expObjectSampleType 'deltaValue' or 'changedValue', reading a value from the table causes the evaluation of the expression for that value. For those that contain a 'deltaValue' or 'changedValue' the value read is as of the last sampling interval. If in the attempt to evaluate the expression one or more of the necessary objects is not available, the corresponding entry in this table is effectively not instantiated. To maintain security of MIB information, when creating a new row in this table, the managed system must record the security credentials of the requester. These security credentials are the parameters necessary as inputs to isAccessAllowed from [RFC2571]. When obtaining the objects that make up the expression, the system must (conceptually) use isAccessAllowed to ensure that it does not violate security. The evaluation of that expression takes place under the security credentials of the creator of its expExpressionEntry. To maintain security of MIB information, expression evaluation must take place using security credentials for the implied Gets of the objects in the expression as inputs (conceptually) to isAccessAllowed from the Architecture for Describing SNMP Management Frameworks. These are the security credentials of the creator of the corresponding expExpressionEntry." INDEX { expExpressionOwner, expExpressionName, IMPLIED expValueInstance } ::= { expValueTable 1 } ExpValueEntry ::= SEQUENCE { expValueInstance OBJECT IDENTIFIER, expValueCounter32Val Counter32, expValueUnsigned32Val Unsigned32, expValueTimeTicksVal TimeTicks, expValueInteger32Val Integer32, expValueIpAddressVal IpAddress, expValueOctetStringVal OCTET STRING, expValueOidVal OBJECT IDENTIFIER, expValueCounter64Val Counter64 } expValueInstance OBJECT-TYPE SYNTAX OBJECT IDENTIFIER MAX-ACCESS not-accessible STATUS current DESCRIPTION "The final instance portion of a value's OID according to the wildcarding in instances of expObjectID for the expression. The prefix of this OID fragment is 0.0, leading to the following behavior. If there is no wildcarding, the value is 0.0.0. In other words, there is one value which standing alone would have been a scalar with a 0 at the end of its OID. If there is wildcarding, the value is 0.0 followed by a value that the wildcard can take, thus defining one value instance for each real, possible value of the wildcard. So, for example, if the wildcard worked out to be an ifIndex, there is an expValueInstance for each applicable ifIndex." ::= { expValueEntry 1 } expValueCounter32Val OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The value when expExpressionValueType is 'counter32'." ::= { expValueEntry 2 } expValueUnsigned32Val OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The value when expExpressionValueType is 'unsigned32'." ::= { expValueEntry 3 } expValueTimeTicksVal OBJECT-TYPE SYNTAX TimeTicks MAX-ACCESS read-only STATUS current DESCRIPTION "The value when expExpressionValueType is 'timeTicks'." ::= { expValueEntry 4 } expValueInteger32Val OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-only STATUS current DESCRIPTION "The value when expExpressionValueType is 'integer32'." ::= { expValueEntry 5 } expValueIpAddressVal OBJECT-TYPE SYNTAX IpAddress MAX-ACCESS read-only STATUS current DESCRIPTION "The value when expExpressionValueType is 'ipAddress'." ::= { expValueEntry 6 } expValueOctetStringVal OBJECT-TYPE SYNTAX OCTET STRING (SIZE (0..65536)) MAX-ACCESS read-only STATUS current DESCRIPTION "The value when expExpressionValueType is 'octetString'." ::= { expValueEntry 7 } expValueOidVal OBJECT-TYPE SYNTAX OBJECT IDENTIFIER MAX-ACCESS read-only STATUS current DESCRIPTION "The value when expExpressionValueType is 'objectId'." ::= { expValueEntry 8 } expValueCounter64Val OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "The value when expExpressionValueType is 'counter64'." ::= { expValueEntry 9 } -- -- Conformance -- dismanExpressionMIBConformance OBJECT IDENTIFIER ::= { dismanExpressionMIB 3 } dismanExpressionMIBCompliances OBJECT IDENTIFIER ::= { dismanExpressionMIBConformance 1 } dismanExpressionMIBGroups OBJECT IDENTIFIER ::= { dismanExpressionMIBConformance 2 } -- Compliance dismanExpressionMIBCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The compliance statement for entities which implement the Expression MIB." MODULE -- this module MANDATORY-GROUPS { dismanExpressionResourceGroup, dismanExpressionDefinitionGroup, dismanExpressionValueGroup } OBJECT expResourceDeltaMinimum SYNTAX Integer32 (-1 | 60..600) DESCRIPTION "Implementation need not allow deltas or it may implement them and restrict them to higher values." OBJECT expObjectSampleType WRITE-SYNTAX INTEGER { absoluteValue(1) } DESCRIPTION "Implementation may disallow deltas calculation or change detection." OBJECT expObjectIDWildcard WRITE-SYNTAX INTEGER { false(2) } DESCRIPTION "Implementation may allow wildcards." OBJECT expObjectDiscontinuityIDWildcard WRITE-SYNTAX INTEGER { false(2) } DESCRIPTION "Implementation need not allow wildcards." OBJECT expObjectConditionalWildcard WRITE-SYNTAX INTEGER { false(2) } DESCRIPTION "Implementation need not allow deltas wildcards." ::= { dismanExpressionMIBCompliances 1 } -- Units of Conformance dismanExpressionResourceGroup OBJECT-GROUP OBJECTS { expResourceDeltaMinimum, expResourceDeltaWildcardInstanceMaximum, expResourceDeltaWildcardInstances, expResourceDeltaWildcardInstancesHigh, expResourceDeltaWildcardInstanceResourceLacks } STATUS current DESCRIPTION "Expression definition resource management." ::= { dismanExpressionMIBGroups 1 } dismanExpressionDefinitionGroup OBJECT-GROUP OBJECTS { expExpression, expExpressionValueType, expExpressionComment, expExpressionDeltaInterval, expExpressionPrefix, expExpressionErrors, expExpressionEntryStatus, expErrorTime, expErrorIndex, expErrorCode, expErrorInstance, expObjectID, expObjectIDWildcard, expObjectSampleType, expObjectDeltaDiscontinuityID, expObjectDiscontinuityIDWildcard, expObjectDiscontinuityIDType, expObjectConditional, expObjectConditionalWildcard, expObjectEntryStatus } STATUS current DESCRIPTION "Expression definition." ::= { dismanExpressionMIBGroups 2 } dismanExpressionValueGroup OBJECT-GROUP OBJECTS { expValueCounter32Val, expValueUnsigned32Val, expValueTimeTicksVal, expValueInteger32Val, expValueIpAddressVal, expValueOctetStringVal, expValueOidVal, expValueCounter64Val } STATUS current DESCRIPTION "Expression value." ::= { dismanExpressionMIBGroups 3 } END
Close
