All MIBs › ZHONE-COM-IP-ROUTE-MIB › zhIpCidrRouteNumber
zhIpCidrRouteNumber
Module: ZHONE-COM-IP-ROUTE-MIB
OID (symbolic): ZHONE-COM-IP-ROUTE-MIB::zhIpCidrRouteNumber
OID (numeric): 1.3.6.1.4.1.5504.4.1.7.1.1.1
Node type: OBJECT-TYPE
Type: Gauge32
Access: read-only
Description: The number of current ipCidrRouteTable entries in this routing domain that are not invalid.
What is zhIpCidrRouteNumber?
This read-only object reports the number of valid, non-invalid, entries currently present in this routing domain's CIDR route table. Admins use it as a quick sanity check on routing table size, useful for spotting an unexpectedly empty table, routing protocol down, or an unexpectedly bloated one, a route flood or leak. A zhIpCidrRouteNumber dropping sharply from its usual value would alert the admin that routes have disappeared from this routing domain, perhaps due to a routing protocol failure.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5504.4.1.7.1.1.1 snmpwalk -v2c -c public <target> ZHONE-COM-IP-ROUTE-MIB::zhIpCidrRouteNumber
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.5504.4.1.7.1.1.1.1 snmpget -v2c -c public <target> ZHONE-COM-IP-ROUTE-MIB::zhIpCidrRouteNumber.1
Start monitoring Zhone Technologies access/routing platforms (per-routing-domain CIDR forwarding-table status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ZHONE-COM-IP-ROUTE-MIB::zhIpCidrRouteNumber OID value, configure state conditions and alerts, and monitor any Zhone Technologies access/routing platforms (per-routing-domain CIDR forwarding-table status) from a single console.
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 |
| 1.3.6.1.4.1.5504 | Zhone | BITSTORM-HP-160-MIB |
| 1.3.6.1.4.1.5504.4 | zhoneCommunicationProtocols | Zhone |
| 1.3.6.1.4.1.5504.4.1 | zhoneIp | Zhone |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.5504.4.1.7 | route | ZHONE-COM-IP-ROUTE-MIB |
| 1.3.6.1.4.1.5504.4.1.7.1 | zhoneRouteInfoTable | ZHONE-COM-IP-ROUTE-MIB |
| 1.3.6.1.4.1.5504.4.1.7.1.1 | zhoneRouteInfoEntry | ZHONE-COM-IP-ROUTE-MIB |
| 1.3.6.1.4.1.5504.4.1.7.1.1.1 | zhIpCidrRouteNumber | ZHONE-COM-IP-ROUTE-MIB |