All MIBs › PNNI-MIB › pnniLinkXmtHellos
pnniLinkXmtHellos
Module: PNNI-MIB
OID (symbolic): PNNI-MIB::pnniLinkXmtHellos
OID (numeric): 1.3.6.1.4.1.353.5.4.1.1.9.1.14
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description:
For horizontal and outside links between lowest-level nodes and for links of unknown type, this attribute contains a count of the number of Hello Packets transmitted over this link. If the pnniLinkType is `horizontal link to/from LGN' or `uplink', this attribute is set to zero.
What is pnniLinkXmtHellos?
This OID counts the Hello packets (keepalive messages) that a router sends out on a link, proving the connection is alive. The counter shows how many times the router has announced its presence. A network engineer reviews this to verify that neighbor discovery is functioning and routers are communicating regularly.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.353.5.4.1.1.9.1.14 snmpwalk -v2c -c public <target> PNNI-MIB::pnniLinkXmtHellos
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.353.5.4.1.1.9.1.14.1 snmpget -v2c -c public <target> PNNI-MIB::pnniLinkXmtHellos.1
OID Breakdown
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | BIANCA-BRICK-PPP-MIB |
| 1.3.6 | dod | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1 | internet | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1.4 | private | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1.4.1 | enterprises | ANIROOT-MIB |
| 1.3.6.1.4.1.353 | atmForum | ATM-FORUM-SNMP-M4-MIB |
| 1.3.6.1.4.1.353.5 | atmForumNetworkManagement | ATM-FORUM-SNMP-M4-MIB |
| 1.3.6.1.4.1.353.5.4 | atmfPnni | PNNI-MIB |
| 1.3.6.1.4.1.353.5.4.1 | pnniMIB | PNNI-MIB |
| 1.3.6.1.4.1.353.5.4.1.1 | pnniMIBObjects | PNNI-MIB |
| 1.3.6.1.4.1.353.5.4.1.1.9 | pnniLinkTable | PNNI-MIB |
| 1.3.6.1.4.1.353.5.4.1.1.9.1 | pnniLinkEntry | PNNI-MIB |
| 1.3.6.1.4.1.353.5.4.1.1.9.1.14 | pnniLinkXmtHellos | PNNI-MIB |