CROUTE-MIB

MIB Reference — IPNetwork Monitor · Updated September 09, 2026

All MIBsCROUTE-MIB

Category: Routing Protocols, Vendor: Cabletron/Enterasys

Description: Manages Cabletron SSR routing configuration including static routes, routing table entries, and protocol parameters.

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What Is CROUTE-MIB?

CROUTE-MIB is a private MIB (built on GEN-MIB, extending RMON-MIB) managing IP routing, BOOTP relay, and RIP configuration on this vendor's Layer 3 switch platform. Its objects cover BOOTP-relay status (enable/disable/backup/active-backup, the latter driven by IP-redundancy failover), ICMP-error-message enable, ARP inactive-timeout, an IP-interface table (address, netmask, lower-interface alias, type, broadcast-forwarding, broadcast address, proxy ARP, status, main-router address, ARP-server status, name, NetBIOS rebroadcast, ICMP redirects), and RIP globals/interface settings (enable, OSPF/static route leaking into RIP, metric). As a configuration/status MIB it lets an administrator confirm BOOTP relay's active/backup state and an IP interface's proxy-ARP and broadcast-forwarding settings. It is deployed on this vendor's Layer 3 switch platform. Engineers can download the CROUTE-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in CROUTE-MIB. Use the built-in SNMP Monitoring Browser to explore available variables, view their current values and descriptions, and select the objects you want to monitor. You can then create SNMP monitors, configure thresholds, and receive alerts when monitored values change.

Supported Devices

  • Layer 3 switch platform (BOOTP relay/RIP)

Monitoring Examples

An administrator checks ipGlobalsBOOTPRelayStatus to confirm whether the BOOTP relay backup has taken over active duty after an IP-redundancy failover on this switch platform.

What Can Be Monitored

  • BOOTP relay active/backup state
  • IP interface proxy-ARP/broadcast configuration
Imported Objects

From GEN-MIB

lannetOBJECT-IDENTITY

From RFC-1212

OBJECT-TYPE

From RFC1155-SMI

IpAddress

From RFC1213-MIB

DisplayString
PhysAddress

From RMON-MIB

OwnerString
OIDs

RFC description

Manages common routing features including IP interfaces, static routes, and VRRP on Avaya devices.

Start monitoring Layer 3 switch platform (vendor unclear, BOOTP/RIP) with a free 30-day trial of IPNetwork Monitor. Import MIBs, browse SNMP OIDs, create custom SNMP monitors, configure alerts, and monitor any SNMP-enabled network device from a single console.

Download CROUTE-MIB