All MIBs › CIENA-CES-OSPF-MIB › cienaCesOspfAreaNetLsaCount
cienaCesOspfAreaNetLsaCount
Module: CIENA-CES-OSPF-MIB
OID (symbolic): CIENA-CES-OSPF-MIB::cienaCesOspfAreaNetLsaCount
OID (numeric): 1.3.6.1.4.1.1271.2.1.19.1.2.1.1.5
Node type: OBJECT-TYPE
Type: Gauge32
Access: read-only
Description: The number of LSAs with LS type-2 in this area's Link State Database.
What is cienaCesOspfAreaNetLsaCount?
This read-only Gauge32 reports the number of type-2, Network, LSAs in this area's link-state database, per its description, which corresponds to the number of multi-access segments, like broadcast Ethernet LANs, in the area that have an elected Designated Router originating a Network LSA. A count that doesn't match the number of broadcast/NBMA segments an engineer expects in the area can indicate a DR election problem or a segment that never formed a full adjacency needed to generate its Network LSA. An engineer verifying OSPF is correctly modeling a LAN segment's topology would check this count against the number of multi-access segments actually present in the area.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1271.2.1.19.1.2.1.1.5 snmpwalk -v2c -c public <target> CIENA-CES-OSPF-MIB::cienaCesOspfAreaNetLsaCount
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1271.2.1.19.1.2.1.1.5.1 snmpget -v2c -c public <target> CIENA-CES-OSPF-MIB::cienaCesOspfAreaNetLsaCount.1
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OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.1271 | ciena | CIENA-SMI |
| 1.3.6.1.4.1.1271.2 | cienaCes | CIENA-SMI |
| 1.3.6.1.4.1.1271.2.1 | cienaCesConfig | CIENA-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.1271.2.1.19 | cienaCesOspfMIB | CIENA-CES-OSPF-MIB |
| 1.3.6.1.4.1.1271.2.1.19.1 | cienaCesOspfMIBObjects | CIENA-CES-OSPF-MIB |
| 1.3.6.1.4.1.1271.2.1.19.1.2 | cienaCesOspf | CIENA-CES-OSPF-MIB |
| 1.3.6.1.4.1.1271.2.1.19.1.2.1 | cienaCesOspfAreaTable | CIENA-CES-OSPF-MIB |
| 1.3.6.1.4.1.1271.2.1.19.1.2.1.1 | cienaCesOspfAreaEntry | CIENA-CES-OSPF-MIB |
| 1.3.6.1.4.1.1271.2.1.19.1.2.1.1.5 | cienaCesOspfAreaNetLsaCount | CIENA-CES-OSPF-MIB |