All MIBs › CISCO-VPDN-MGMT-EXT-MIB › cvpdnSessionRecvZLB
cvpdnSessionRecvZLB
Module: CISCO-VPDN-MGMT-EXT-MIB
OID (symbolic): CISCO-VPDN-MGMT-EXT-MIB::cvpdnSessionRecvZLB
OID (numeric): 1.3.6.1.4.1.9.10.51.1.2.1.1.11
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: This object returns the total number of Zero Length Body acknowlegement payload packets received for this session.
What is cvpdnSessionRecvZLB?
This counter records how many Zero Length Body acknowledgement packets this router has received from its peer on the VPDN session. It gives an administrator a way to confirm the remote end is actively acknowledging this router's outgoing sequenced packets. For instance, if the sent-ZLB count keeps climbing on the peer while this counter stays flat here, it suggests ZLB acknowledgements are not making it back across the tunnel.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.10.51.1.2.1.1.11 snmpwalk -v2c -c public <target> CISCO-VPDN-MGMT-EXT-MIB::cvpdnSessionRecvZLB
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.10.51.1.2.1.1.11.1 snmpget -v2c -c public <target> CISCO-VPDN-MGMT-EXT-MIB::cvpdnSessionRecvZLB.1
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OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.9 | cisco | CAT2600-MIB |
| 1.3.6.1.4.1.9.10 | ciscoExperiment | CISCO-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9.10.51 | ciscoVpdnMgmtExtMIB | CISCO-VPDN-MGMT-EXT-MIB |
| 1.3.6.1.4.1.9.10.51.1 | ciscoVpdnMgmtExtMIBObjects | CISCO-VPDN-MGMT-EXT-MIB |
| 1.3.6.1.4.1.9.10.51.1.2 | cvpdnSessionExtInfo | CISCO-VPDN-MGMT-EXT-MIB |
| 1.3.6.1.4.1.9.10.51.1.2.1 | cvpdnSessionExtTable | CISCO-VPDN-MGMT-EXT-MIB |
| 1.3.6.1.4.1.9.10.51.1.2.1.1 | cvpdnSessionExtEntry | CISCO-VPDN-MGMT-EXT-MIB |
| 1.3.6.1.4.1.9.10.51.1.2.1.1.11 | cvpdnSessionRecvZLB | CISCO-VPDN-MGMT-EXT-MIB |