Cisco Systems SCE 2000 4xGBE manual See Initial System Configuration, Refer to IP Configuration in

Chapter 8 Troubleshooting

Problem Solving Using a Subsystems Approach

• Telnet connection	CLI command:	Telnet server is disabled	Enable Telnet server:
cannot be established	show telnet status		service telnetd
• Mng LINK LED is lit
(link is up)
	CLI command:	Too many Telnet connections	Close one or more of the open
	show telnet sessions	(up to 5 concurrent sessions	Telnet sessions
		are supported)
	CLI command:	Default gateway is incorrect	Check / reconfigure default
	show ip default-	(when the host used as client	gateway.
		is not in the same network as	See Initial System Configuration
	gateway
		the SCE Platform)	(on page 5-3)
			Refer to "IP Configuration" in
			the Cisco SCE 2000 4xGBE
			Software Configuration Guide.
	CLI command:	Routing tables are incorrectly	Check / reconfigure routing
	show ip route <host-	configured (when the host	tables.
		used as client is not in the	See Initial System Configuration
	ip-address>
		same network as the SCE
			(on page 5-3)
		Platform, and there is more
		than one gateway on the SCE	Refer to "IP Configuration" in
		Platform network)	the Cisco SCE 2000 4xGBE
			Software Configuration Guide.
	CLI commands:	Host is not a member of a	Check / reconfigure access-list.
	• show access-lists	valid access-list	See Initial System Configuration
	• show line vty		(on page 5-3)
			Refer to "Access Control Lists"
	access-class
	• show ip access-class		in the Cisco SCE 2000 4xGBE
			Software Configuration Guide.
		There is a timeout configured on Telnet sessions
Telnet connection	CLI command:		Reconfigure line timeout:
terminates	show line to		• use timeout <time in
automatically
	configure a longer		seconds>
	timeout interval.
	• use no timeout to
	disable timeout. vty
	timeout

SCE 2000 4xGBE Installation and Configuration Guide

OL-7824-02 8-13