Route-Overflow - Cisco NCS 2000 series Troubleshooting Manual

ROUTE-OVERFLOW

What to do next
ROUTE-OVERFLOW
Default Severity: Minor (MN), Non-Service-Affecting (NSA)
Logical Object: NE regardless of MSTP or MSPP
The ROUTE-OVERFLOW indicates the condition when the OSPF routing table exceeds 700 routes. The
symptoms for this condition are loss of visibility to a node or network, inability to access a node using CTC,
CTM, Telnet, Ping, and so on.
Clear the ROUTE-OVERFLOW Condition
SUMMARY STEPS
1. Reconfigure the OSPF network to less than 700 routes.
DETAILED STEPS
Reconfigure the OSPF network to less than 700 routes.
RS-EOC
Default Severity: Minor (MN), Non-Service-Affecting (NSA)
Logical Object: TRUNK
The SONET Data Communications Channel (DCC) Termination Failure alarm occurs when the system loses
its data communications channel. Although this alarm is primarily SONET, it can apply to DWDM. For
example, the OSCM card can raise this alarm on its STM-1 section overhead.
The RS-DCC consists of three bytes, D1 through D3, in the SONET overhead. The bytes convey information
about operation, administration, maintenance, and provisioning (OAM&P). The system uses the DCC on the
SONET section overhead to communicate network management information.
Warning
Class 1 laser product. Statement 1008
Warning
Class 1M laser radiation when open. Do not view directly with optical instruments. Statement 1053
Cisco NCS 2000 series Troubleshooting Guide, Release 11.0
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Alarm Troubleshooting