Cisco 3945 User Manual

84
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
mep archive-hold-time 65
mip auto-create
service MetroCustomer1OpB vlan 101
!
interface gigabitethernet1/1
ethernet cfm mip level 2 <<<< manual MIP
!
interface gigabitethernet2/1
ethernet cfm mip level 2 <<<< manual MIP
N-PE B Configuration
!
ethernet cfm global
ethernet cfm ieee
!
ethernet cfm traceroute cache
ethernet cfm traceroute cache size 200
ethernet cfm traceroute cache hold-time 60
!
ethernet cfm domain ServiceProvider level 4
mep archive-hold-time 60
mip auto-create
service MetroCustomer1 vlan 101
continuity-check
!
ethernet cfm domain OperatorB level 2
mep archive-hold-time 65
mip auto-create
service MetroCustomer1OpB vlan 101
continuity-check
!
interface gigabitethernet1/2
ethernet cfm mip level 2 <<<< manual MIP
!
interface gigabitethernet2/2
ethernet cfm mip level 4 <<<< manual MIP
!
snmp-server enable traps ethernet cfm cc mep-up mep-down cross-connect loop config
snmp-server enable traps ethernet cfm crosscheck mep-missing mep-unknown service-up
CE-B Configuration
!
ethernet cfm global
ethernet cfm ieee
ethernet cfm traceroute cache
ethernet cfm traceroute cache size 200
ethernet cfm traceroute cache hold-time 60
!
ethernet cfm domain Customer-L7 level 7
service Customer1 vlan 101 direction down
continuity-check
!
snmp-server enable traps ethernet cfm cc mep-up mep-down cross-connect loop config
snmp-server enable traps ethernet cfm crosscheck mep-missing mep-unknown service-up
Example: Provisioning Service
CE-A Configuration
!
ethernet cfm global
ethernet cfm ieee

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