Cisco SFE2000P Installation And Configuration Manual page 130

Troubleshooting Overview
Table 8-6
Symptom
Management link up:
Mng LINK LED is
•
lit
pingto management
•
interface fails
Telnet connection
•
cannot be
established
Mng LINK LED is
•
not lit (link is
down)
• Telnet connection
cannot be
established
• Mng LINK LED is
lit (link is up)
Cisco SCE 2000 4xGBE Installation and Configuration Guide
8-10
Troubleshooting the Management Subsystem (continued)
Diagnostic Action
CLI commands
show ip route
•
show ip
•
default-gateway
CLI command
show access-lists
CLI command
•
show interface
mng
CLI command: show
telnet status
CLI command: show
telnet sessions
CLI command:
show ip
default-gateway
Possible Cause Possible Solution
One of the following See
configurations may be Management Interfaces
wrong: and Performing Initial
System Configuration
IP address / subnet
•
mask Refer to " IP
Configuration " in the
IP default gateway
•
Cisco Service Control
Engine (SCE) Software
Configuration Guide.
An ACL may be See
assigned that denies Management Interfaces
entry. and Performing Initial
System Configuration
Refer to " Access
Control Lists " in the
Cisco Service Control
Engine (SCE) Software
Configuration Guide
Management interface Check / reconfigure
IP address or subnet management port IP
mask is incorrect. address and subnet
mask
Telnet server is Enable Telnet server:
disabled.
service telnetd
Too many Telnet Close one or more of the
connections (up to 5 open Telnet sessions.
concurrent sessions are
supported).
Default gateway is Check / reconfigure
incorrect (when the host default gateway. See
used as client is not in Connecting the
the same network as the Management Interfaces
SCE Platform). and Performing Initial
System Configuration
Refer to " IP
Configuration " in the
Cisco Service Control
Engine (SCE) Software
Configuration Guide.
Chapter 8 Troubleshooting
Connecting the
Connecting the
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