Cisco 3945 User Manual

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Cisco 3900 Series, Cisco 2900 Series, and Cisco 1900 Series Integrated Services Routers Generation 2 Software Configuration Guide
Chapter Configuring Ethernet Virtual Connection Bridge Domain
Connectivity Fault Management (CFM) over EVC BD
Configuring and Enabling the Cross-Check Function (CE-B)
SUMMARY STEPS
Step 1 enable
Step 2 configure terminal
Step 3 ethernet cfm domain domain-name level level-id
Step 4 mep mpid mpid
Step 5 exit
Step 6 ethernet cfm mep crosscheck start-delay delay
Step 7 exit
Step 8 ethernet cfm mep crosscheck {enable | disable} domain domain-name] {port | vlan {vlan-id | vlan-id
- vlan-id | , vlan-id - vlan-id}}
DETAILED STEPS
Step 7
exit
Example:
Router(config)# exit
Returns the device to privileged EXEC mode.
Step 8
ethernet cfm mep crosscheck {enable |
disable} domain domain-name] {port |
vlan {vlan-id | vlan-id - vlan-id | ,
vlan-id - vlan-id}}
Example:
Router# ethernet cfm mep crosscheck
enable domain cust4 vlan 100
Enables cross-checking between the list of configured
remote MEPs of a domain and MEPs learned through
CCMs.
Command Purpose
Command Purpose
Step 1
enable
Example:
Router>enable
Enables the privileged EXEC mode.
Enter your password when prompted.
Step 2
configure terminal
Example:
Router# configure terminal
Enters the global configuration mode.

Cisco 3945 Specifications

General

Form Factor	Rack-mountable
Maximum Throughput	75 Mbps
Product Type	Router
Connectivity Technology	Wired
Data Link Protocol	Ethernet, Fast Ethernet, Gigabit Ethernet
Operating System	Cisco IOS
Flash Memory	256 MB
Network/Transport Protocol	IPSec
Remote Management Protocol	SNMP
Encryption Algorithm	DES, AES
Features	Firewall, VPN, Quality of Service (QoS), VLAN support
Interfaces	2 x USB
Security Features	Intrusion Prevention System (IPS)
Operating Temperature	32 °F to 104 °F (0 °C to 40 °C)
Storage Temperature	-4 °F to 149 °F (-20 °C to 65 °C)
Humidity	10 - 85% (non-condensing)
Memory	2 GB
Expansion Slots	4 (free) x EHWIC ¦ 2 x service module ¦ 1 x ISM ¦ 1 x CompactFlash Card