---
oid: "1.3.6.1.4.1.49.2.12.3.4.1.1"
short-description: "vbAFPortSummInfo OBJECT-TYPE"
last-modified: "2025-09-03"
parent-oid: "1.3.6.1.4.1.49.2.12.3.4.1"
---

## OID: `1.3.6.1.4.1.49.2.12.3.4.1.1`

```asn1
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) 49 chipmib02(2) chipVbridge(12) vbAddrFwd(3) vbAFPortSummTable(4) vbAFPortSummEntry(1) vbAFPortSummInfo(1)}
```

### Description

```asn1
vbAFPortSummInfo OBJECT-TYPE
SYNTAX OCTET STRING
ACCESS read-only
STATUS mandatory
DESCRIPTION
"The port's address forwarding information formatted as a packed
sequence of AFT entries. The first byte of the returned packet
identifies the version of the vbAFPortSummInfo object being
used by the agent.
Version 1 format: Every 7 bytes represents an address forwarding
entry in the following format:
byte[0..5] dot1dTpFdbAddress where the first byte corresponds
to the most significant byte in the MAC address.
byte[6]: bits 7..5 vbFdbExtEntryType (most significant 3 bits)
bits 4..2 vbAFdbExtPersist (3 bits)
bit 1..0 vbAFdbExtSrcCheck (least significant 2 bits)"
```

**Classification:** MIB object for network management

### Child OIDs

No child OID

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