R2511-HP MSR Router Series MPLS Configuration Guide(V5)

63
[PE] interface serial 2/1
[PE-Serial2/1] link-protocol ppp
[PE-Serial2/1] quit
# Create a local connection between CE 1 and CE 2.
[PE] ccc ce1-ce2 interface serial 2/0 out-interface serial 2/1
3. On CE 2, configure the link protocol type of Serial 2/0 (the interface connected to the PE) as PPP,
and configure an IP address for the interface.
<Sysname> system-view
[Sysname] sysname CE2
[CE2] interface serial 2/0
[CE2-Serial2/0] link-protocol ppp
[CE2-Serial2/0] ip address 100.1.1.2 24
Verifying the configuration
# Verify that a local CCC connection has been established on the PE.
[PE] display ccc
Total ccc vc : 1
Local ccc vc : 1, 1 up
Remote ccc vc : 0, 0 up
***Name : ce1-ce2
Type : local
State : up
Intf1 : Serial2/0 (up)
Intf2 : Serial2/1 (up)
# Verify that CE 1 and CE 2 can ping each other.
[CE1] ping 100.1.1.2
PING 100.1.1.2: 56 data bytes, press CTRL_C to break
Reply from 100.1.1.2: bytes=56 Sequence=1 ttl=255 time=180 ms
Reply from 100.1.1.2: bytes=56 Sequence=2 ttl=255 time=60 ms
Reply from 100.1.1.2: bytes=56 Sequence=3 ttl=255 time=10 ms
Reply from 100.1.1.2: bytes=56 Sequence=4 ttl=255 time=70 ms
Reply from 100.1.1.2: bytes=56 Sequence=5 ttl=255 time=60 ms
--- 100.1.1.2 ping statistics ---
5 packet(s) transmitted
5 packet(s) received
0.00% packet loss
round-trip min/avg/max = 10/76/180 ms
Configuring IP interworking over local CCC connection
Network requirements
CE 1 and PE are connected through serial interfaces and use FR as the link layer protocol. CE 2 and PE
are connected through ATM interfaces.
Establish a local CCC connection on the PE to interconnect the FR network and the ATM network.