All MIBs › HJ-PNNI-MIB › hjPnniLinkRcvHelloMismatches
hjPnniLinkRcvHelloMismatches
Module: HJ-PNNI-MIB
OID (symbolic): HJ-PNNI-MIB::hjPnniLinkRcvHelloMismatches
OID (numeric): 1.3.6.1.4.1.603.2.10.2.7.6.1.2
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: This attribute contains a count of the number of received Hello packets on the specified link which were detected as having a Hello Mismatch error.
A Hello mismatch occurs when a Hello has been received from the neighbor in which one of the Version, originating Node ID, peer group ID, and port ID is different from the corresponding information in the local hello data structure. Alternatively, a Hello has been received in which the remote node ID, and/or remote port ID are different from this node's own node ID or this node's port ID for the receiving link, respectively, and are not both set to zero.
What is hjPnniLinkRcvHelloMismatches?
This read-only counter tallies received Hello packets on this link flagged with a Hello Mismatch error, meaning the neighbor's version, node ID, peer group ID, or port ID field disagrees with this node's local Hello data, or the neighbor's stated remote node/port ID doesn't match this node's own identifiers. Admins use it to catch misconfiguration or ID conflicts preventing a PNNI adjacency from forming on this link.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.603.2.10.2.7.6.1.2 snmpwalk -v2c -c public <target> HJ-PNNI-MIB::hjPnniLinkRcvHelloMismatches
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.603.2.10.2.7.6.1.2.1 snmpget -v2c -c public <target> HJ-PNNI-MIB::hjPnniLinkRcvHelloMismatches.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> hjPnniLinkRcvHelloMismatches.1
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OID Breakdown
Upper-level ancestors (6 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.603 | harrisjeffries | HJ-PNNI-MIB |
| 1.3.6.1.4.1.603.2 | hjStdExtensions | HJ-PNNI-MIB |
| 1.3.6.1.4.1.603.2.10 | hjTransmission | HJ-PNNI-MIB |
| 1.3.6.1.4.1.603.2.10.2 | hjAtm | HJ-PNNI-MIB |
| 1.3.6.1.4.1.603.2.10.2.7 | hjAtmPnni | HJ-PNNI-MIB |
| 1.3.6.1.4.1.603.2.10.2.7.6 | hjPnniLinkTable | HJ-PNNI-MIB |
| 1.3.6.1.4.1.603.2.10.2.7.6.1 | hjPnniLinkEntry | HJ-PNNI-MIB |
| 1.3.6.1.4.1.603.2.10.2.7.6.1.2 | hjPnniLinkRcvHelloMismatches | HJ-PNNI-MIB |