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iso/org/dod/internet/private/enterprises/.6527/.3/.1/.2/.88/.1/tmnxIsisPrefixSidTable/tmnxIsisPrefixSidEntry/tmnxIsisPrefixSidFlags

tmnxIsisPrefixSidFlags

OBJECT-TYPE

1.3.6.1.4.1.6527.3.1.2.88.1.12.1.5

Access

read-only

Status

current

Source

TIMETRA-ISIS-NG-MIB

Sub-identifiers

Description

The value of the object tmnxIsisPrefixSidFlags indicates the flags of a Prefix-SID advertised by an IP Reach or Label Binding TLV. bitR (0) - Re-advertisement flag. If set, then the prefix to which this Prefix-SID is attached, has been propagated by the router either from another level (i.e.: from level-1 to level-2 or the opposite) or from redistribution (e.g.: from another protocol). bitN (1) - Node-SID flag. The N-Flag is set on Prefix-SIDs attached to a router loopback address. bitP (2) - no-PHP flag. If set, then the penultimate hop MUST NOT pop the Prefix-SID before delivering the packet to the node that advertised the Prefix-SID. bitE (3) - Explicit-Null Flag. If set, any upstream neighbor of the Prefix-SID originator MUST replace the Prefix-SID with a Prefix-SID having an Explicit-NULL value (0 for IPv4 and 2 for IPv6) before forwarding the packet. bitV (4) - Value flag. If set, then the Prefix-SID carries a value (instead of an index). bitL (5) - Local Flag. If set, then the value/index carried by the Prefix-SID has local significance.

Syntax

BITS { bitR (0), bitN (1), bitP (2), bitE (3), bitV (4), bitL (5) }