The Interface ID2 to ifIndex lookup table is useful for mapping a known interface
to the corresponding ifIndex value. If the provides an interface ID2, this table returns
the ifIndex value.
Note: The contents of the interface ID2 to ifIndex lookup table can only be accessed using
GET operations. Unlike other SNMP tables, this table does not support GET-NEXT operations.
If you try to walk the table using GET-NEXT, no rows will be returned.
Name, OID, and syntax
Access
Description
snInterfaceLookup2Table
1.3.6.1.4.1.1991.1.1.3.3.7
None
The Interface ID2 to ifIndex lookup table.
snInterfaceLookup2InterfaceId
1.3.6.1.4.1.1991.1.1.3.3.7.1.1
Syntax: InterfaceId
Read-only
Shows the interface ID, which consists of the following:
Octet 0 - Port type, which can be one of the following:
1 - Ethernet
2 - POS
3 - ATM
4 - Virtual
5 - Loopback
6 - GRE Tunnel
7 - ATM Subif
8 - MPLS Tunnel
9 - ATM PVC
10 - Management
11 - Trunk
12 - IP Tunnel (for IP tunnels, except MPLS).
Octet 1
If the value of Octet 0 is 1, then this octet shows the unit
number of the device.
If the value of Octet 0 is 2, 3, 7, or 9, then this octet
shows the slot number of the device.
Note: These options are not supported for RUCKUS ICX
products.
Octet 2 -If
the value of Octet 0 is 1, then this octet shows the slot number.
If the value of Octet 0 is 2, 3, 7, or 9, then this octet shows the
port number.
Octet 3 - If
the value of Octet 0 is 1, then this octet shows the port
number.
If the value of Octet 0 is 7 or 9, then this octet shows the ATM
Subif number.
Octet 4 - If the value of Octet 0 is 9, then this octet shows the ATM VPI number.
Octet 5 - If the value of Octet 0 is 9, then this octet shows the ATM VCI number.