All MIBs › CADANT-CMTS-LAYER2CMTS-MIB › cadAgingNDCacheSearchingCableUnicast
cadAgingNDCacheSearchingCableUnicast
Module: CADANT-CMTS-LAYER2CMTS-MIB
OID (symbolic): CADANT-CMTS-LAYER2CMTS-MIB::cadAgingNDCacheSearchingCableUnicast
OID (numeric): 1.3.6.1.4.1.4998.1.1.20.1.2.25
Node type: OBJECT-TYPE
Type: Integer32
Access: read-write
Description: The maximum number of unicast NS requests transmitted while an ND cache entry is in the searching state where the MAC/IP binding is previously known. After the number of unicast NSs indicated by this variable have been transmitted, additional NS requests will be sent as multicast until the cadAgingNDCacheSearchingMaxNumber limit is reached, at which point the next packet that arrives for an ND cache entry in the searching state will cause that entry to transition to the notPresent state.
What is cadAgingNDCacheSearchingCableUnicast?
Sets the maximum number of unicast Neighbor Solicitation (NS) requests the CMTS will send over the cable interface while an IPv6 ND cache entry is in the searching state and a prior MAC/IP binding is already known. After this number of retries is exhausted, the CMTS escalates to multicast NS or marks the entry as not-present.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4998.1.1.20.1.2.25 snmpwalk -v2c -c public <target> CADANT-CMTS-LAYER2CMTS-MIB::cadAgingNDCacheSearchingCableUnicast
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.4998.1.1.20.1.2.25.1 snmpget -v2c -c public <target> CADANT-CMTS-LAYER2CMTS-MIB::cadAgingNDCacheSearchingCableUnicast.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.4998.1.1.20.1.2.25.1 i <value>
Start monitoring ARRIS/Cadant C4/E6000 CMTS (cable modem termination system) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CADANT-CMTS-LAYER2CMTS-MIB::cadAgingNDCacheSearchingCableUnicast OID value, configure state conditions and alerts, and monitor any ARRIS/Cadant C4/E6000 CMTS (cable modem termination system) from a single console.
OID Breakdown
Upper-level ancestors (10 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 |
| 1.3.6.1.4.1.4998 | cadant | CADANT-PRODUCTS-MIB |
| 1.3.6.1.4.1.4998.1 | cadObjects | CADANT-PRODUCTS-MIB |
| 1.3.6.1.4.1.4998.1.1 | cadCable | CADANT-PRODUCTS-MIB |
| 1.3.6.1.4.1.4998.1.1.20 | cadLayer2 | CADANT-PRODUCTS-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.4998.1.1.20.1 | cadLayer2Mib | CADANT-CMTS-LAYER2CMTS-MIB |
| 1.3.6.1.4.1.4998.1.1.20.1.2 | cadAging | CADANT-CMTS-LAYER2CMTS-MIB |
| 1.3.6.1.4.1.4998.1.1.20.1.2.25 | cadAgingNDCacheSearchingCableUnicast | CADANT-CMTS-LAYER2CMTS-MIB |