---
oid: "1.3.6.1.4.1.9.5.1.9.3.1.5"
short-description: "vlanPortIslVlansAllowed OBJECT-TYPE"
last-modified: "2018-01-07"
parent-oid: "1.3.6.1.4.1.9.5.1.9.3.1"
---

## OID: `1.3.6.1.4.1.9.5.1.9.3.1.5`

```asn1
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) 9 workgroup(5) ciscoStackMIB(1) vlanGrp(9) vlanPortTable(3) vlanPortEntry(1) vlanPortIslVlansAllowed(5)}
```

### Description

```asn1
vlanPortIslVlansAllowed OBJECT-TYPE
SYNTAX OCTET STRING (SIZE (0..128))
MAX-ACCESS read-write
STATUS current
DESCRIPTION "An indication of which Virtual LANs are allowed
on this Inter-Switch Link. This is an octet string
value with bits set to indicate allowed VLANs. It
can be interpreted as a sum of f(x) as x goes from
0 to 1023, where f(x) = 0 for VLAN x not allowed
and f(x) = exp(2, x) for VLAN x allowed."
```

**Classification:** MIB object for network management

### Child OIDs

No child OID

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