All MIBs › IEEE8021-PBB-MIB › ieee8021PbbPipVipMap
ieee8021PbbPipVipMap
Module: IEEE8021-PBB-MIB
OID (symbolic): IEEE8021-PBB-MIB::ieee8021PbbPipVipMap
OID (numeric): 1.3.111.2.802.1.1.9.1.1.4.1.5
Node type: OBJECT-TYPE
Type: OCTET STRING
Access: read-create
Description: This object contains a bitmap indicating all the VIPs in the range 1 through 4094 that are associated with this PIP. The bits correspond to Bridge Port numbers in the range 1 through 4094. The high-order bit of the first octet corresponds to port number 1, and subsequent bits of the octet string correspond to subsequent port numbers. The following formula can be used to find the bit corresponding to a particular port number B: octet[(B-1)/8] & (1 >> ((B-1)%8)) If the bit for a particular port number is 1, that VIP is associated with this PIP.
The value of this object may be truncated to remove trailing octets of all zeros.
What is ieee8021PbbPipVipMap?
A bitmap identifying which Virtual Instance Ports numbered 1-4094 are associated with this PIP, one bit per VIP/bridge-port number; an admin decodes this rather than querying each VIP individually to see the full set mapped to a PIP.
OID Breakdown
Upper-level ancestors (3 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.111.2.802.1.1 | ieee802dot1mibs | IEEE8021-TC-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.111.2.802.1.1.9 | ieee8021PbbMib | IEEE8021-PBB-MIB |
| 1.3.111.2.802.1.1.9.1 | ieee8021PbbObjects | IEEE8021-PBB-MIB |
| 1.3.111.2.802.1.1.9.1.1 | ieee8021PbbProviderBackboneBridge | IEEE8021-PBB-MIB |
| 1.3.111.2.802.1.1.9.1.1.4 | ieee8021PbbPipTable | IEEE8021-PBB-MIB |
| 1.3.111.2.802.1.1.9.1.1.4.1 | ieee8021PbbPipEntry | IEEE8021-PBB-MIB |
| 1.3.111.2.802.1.1.9.1.1.4.1.5 | ieee8021PbbPipVipMap | IEEE8021-PBB-MIB |