All MIBs › CADANT-VIRTUAL-ROUTER-MIB › cadVrInterfaceStatusIcmpUnreachablesDropped
cadVrInterfaceStatusIcmpUnreachablesDropped
Module: CADANT-VIRTUAL-ROUTER-MIB
OID (symbolic): CADANT-VIRTUAL-ROUTER-MIB::cadVrInterfaceStatusIcmpUnreachablesDropped
OID (numeric): 1.3.6.1.4.1.4998.1.1.25.3.1.6.1.2
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: The number of ICMP unreachable packets dropped.
What is cadVrInterfaceStatusIcmpUnreachablesDropped?
Counts the number of ICMP 'destination unreachable' messages that were dropped on this virtual router interface, typically due to rate limiting or an administrative policy. A rising count may indicate suppression of ICMP error responses on that interface.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4998.1.1.25.3.1.6.1.2 snmpwalk -v2c -c public <target> CADANT-VIRTUAL-ROUTER-MIB::cadVrInterfaceStatusIcmpUnreachablesDropped
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.4998.1.1.25.3.1.6.1.2.1 snmpget -v2c -c public <target> CADANT-VIRTUAL-ROUTER-MIB::cadVrInterfaceStatusIcmpUnreachablesDropped.1
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-VIRTUAL-ROUTER-MIB::cadVrInterfaceStatusIcmpUnreachablesDropped 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 |
| 1.3.6.1.4.1.4998.1.1.25 | cadLayer3 | CADANT-PRODUCTS-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.4998.1.1.25.3 | cadVirtualRouterMibModule | CADANT-VIRTUAL-ROUTER-MIB |
| 1.3.6.1.4.1.4998.1.1.25.3.1 | cadVirtualRouter | CADANT-VIRTUAL-ROUTER-MIB |
| 1.3.6.1.4.1.4998.1.1.25.3.1.6 | cadVrInterfaceStatusTable | CADANT-VIRTUAL-ROUTER-MIB |
| 1.3.6.1.4.1.4998.1.1.25.3.1.6.1 | cadVrInterfaceStatusEntry | CADANT-VIRTUAL-ROUTER-MIB |
| 1.3.6.1.4.1.4998.1.1.25.3.1.6.1.2 | cadVrInterfaceStatusIcmpUnreachablesDropped | CADANT-VIRTUAL-ROUTER-MIB |