ISLVLAN-MIB
AI MIB Summary
The ISLVLAN-MIB enables Cisco IOS devices to monitor and configure VLANs encapsulated using the proprietary Inter-Switch Link (ISL) protocol, specifically tracking ISL VLAN ID assignments, port membership states, and associated traffic counters. This module facilitates the management of legacy ISL trunking configurations and provides visibility into the operational status of ISL-tagged frames on supported Cisco hardware.
The MIB module to configure Cisco ISL VLAN monitoring.
Main OID:
islVlanMIB.1.3.6.1.4.1.11.2.4.9
22
Objects
Active
Status
4
Dependencies
Imported Objects
Objects
22 total| Object Name |
|---|
hp OBJECT IDENTIFIER .1.3.6.1.4.1.11 |
nm OBJECT IDENTIFIER .1.3.6.1.4.1.11.2 |
interface OBJECT IDENTIFIER .1.3.6.1.4.1.11.2.4 |
islVlanMIBThe MIB module to configure Cisco ISL VLAN monitoring. MODULE-IDENTITY .1.3.6.1.4.1.11.2.4.9 |
islVlanMIBObjects OBJECT IDENTIFIER .1.3.6.1.4.1.11.2.4.9.1 |
islVlanControlTableA list ISL VLAN control entries, one for each 100BaseT interface. This table should survive warm-boots and power losses. SEQUENCE OF IslVlanControlEntry .1.3.6.1.4.1.11.2.4.9.1.1 |
islVlanControlEntryAn entry that controls the ISL behavior on a particular 100BaseT interface. IslVlanControlEntry .1.3.6.1.4.1.11.2.4.9.1.1.1 |
islVlanControlIndexThe value of this object uniquely identifies this islVlanControlTable entry. INTEGER .1.3.6.1.4.1.11.2.4.9.1.1.1.1 |
islVlanControlDataSourceThis contains the OID of the ifIndex of the interface this entry controls. The corresponding ifType ethernetCsmacd(6).ro OBJECT IDENTIFIER .1.3.6.1.4.1.11.2.4.9.1.1.1.2 |
islVlanControlVtpDomainThe IP address of the Cisco VTP server of VLANs monitored by this interface.rw IpAddress .1.3.6.1.4.1.11.2.4.9.1.1.1.3 |
islVlanControlVtpCommunityThe SNMP community string for the Cisco VTP server of VLANs monitored by this interface.rw DisplayString (SNMPv2-TC) .1.3.6.1.4.1.11.2.4.9.1.1.1.4 |
islVlanControlEnableIndicate the behavior for processing ISL VLAN packets. A value of disabled(1) means that no per-VLAN monitoring happens on this interface. A value of explicitlyOnly(2) means that only VLANs that correspond to an islVlanEntry that was explicitly created by a management application. If the probe sees an ISL packet that doesn't correspond to an explicitly created islVlanEntry, the probe will not process the packet in any per-VLAN tables. A value of implicitCreate(3) means that a new islVlanEntry is automatically created when a ISL packet is seen with an unknown VLAN ID.rw Enumeration .1.3.6.1.4.1.11.2.4.9.1.1.1.5 |
islVlanTableThe ISL VLAN able stores the information needed to monitor Cisco ISL VLAN traffic on an inter-switch trunk line. This table should survive warm-boots and power losses. SEQUENCE OF IslVlanEntry .1.3.6.1.4.1.11.2.4.9.1.2 |
islVlanEntryAn entry in the islVlanTable. An entry can be created two ways. A management application can explicitly create an entry. Or, an entry can be automatically created if an unknown ISL ID is seen on an interface (see islVlanControlEnable.) IslVlanEntry .1.3.6.1.4.1.11.2.4.9.1.2.1 |
islVlanIndexThe value of this object uniquely identifies this islVlanTable entry. INTEGER .1.3.6.1.4.1.11.2.4.9.1.2.1.1 |
islVlanControlEntryIndexIndicates the islVlanControlIndex of the corresponding islVlanControlEntry.rw INTEGER .1.3.6.1.4.1.11.2.4.9.1.2.1.2 |
islVlanIdThe value of this object ISL VLAN ID for this particular VLAN on this interface.rw INTEGER .1.3.6.1.4.1.11.2.4.9.1.2.1.3 |
islVlanIfIndexA unique identifier associated with this islVlanTable entry. This value should not be same as any existing or future ifIndex/pvcIndex value. This value must remain constant from when its creation until its explicit deletion.ro InterfaceIndex (IF-MIB) .1.3.6.1.4.1.11.2.4.9.1.2.1.4 |
islVlanNameThis contains the VLAN name. If the entry was created automatically by the probe, its value is `unknown VLAN <ID>'. A management application is free to change this name at any time.rw DisplayString .1.3.6.1.4.1.11.2.4.9.1.2.1.5 |
islVlanMtuThe maximum transmission unit size for this VLAN. If this was created automatically, this value not be known and should be set to 0.rw Integer32 .1.3.6.1.4.1.11.2.4.9.1.2.1.6 |
islVlanOwnerThe entity that configured this entry. If this was automatically created by the probe, the value is `monitor'.rw OwnerString (RMON-MIB) .1.3.6.1.4.1.11.2.4.9.1.2.1.7 |
islVlanStatusThe status of this islVlanTable entry.rw RowStatus (SNMPv2-TC) .1.3.6.1.4.1.11.2.4.9.1.2.1.8 |