Displaying Frame Relay Serial Interface; Displaying Lmi Statistics - Cisco Catalyst 8540 MSR Configuration Manual

Chapter 20 Configuring Frame Relay to ATM Interworking Port Adapter Interfaces
Command
Step 1
Switch(config)# interface serial
card/subcard/port:cgn
Switch(config-if)#
Step 2 Switch(config-if)# frame-relay lmi-n391dte
keep-exchanges
Step 3 Switch(config-if)# frame-relay lmi-n392dce
threshold
Step 4 Switch(config-if)# frame-relay lmi-n392dte
threshold
Step 5 Switch(config-if)# frame-relay lmi-n393dce
events
Step 6
Switch(config-if)# frame-relay lmi-n393dte
events
Step 7
Switch(config-if)# frame-relay lmi-t392dce
seconds
Example
The following example shows how to change the default polling verification timer on a Frame Relay
interface to 20 seconds using the frame-relay lmi-t392dce command.
Switch(config)# interface serial 0/1/0:5
Switch(config-if)# frame-relay lmi-t392dce 20

Displaying Frame Relay Serial Interface

To display information about a serial interface, perform the following task in user EXEC mode:
Command
show interfaces serial card/subcard/port:cgn Displays Frame Relay serial interface
Example
The following example displays serial interface configuration information for an interface with
Cisco LMI enabled:
Switch> show interfaces serial 0/1/0:5
Serial 0/1/0:5 is up, line protocol is up
<information deleted>

Displaying LMI Statistics

To display statistics about the LMI, perform the following task in user EXEC mode:
OL-7396-01
Hardware is FRPAM-SERIAL
MTU 4096 bytes, BW 1536 Kbit, DLY 0 usec, rely 229/255, load 14/255
Encapsulation FRAME-RELAY IETF, loopback not set, keepalive set (10 sec)
LMI enq sent 0, LMI stat recvd 0, LMI upd recvd 0
LMI DLCI 1023 LMI type is CISCO frame relay DCE
Purpose
Selects the interface to be configured.
Configures an NNI full status polling interval.
Configures the DCE and the NNI error threshold.
Configures the NNI error threshold.
Configures the DCE and NNI monitored events
count.
Configures the monitored event count on an NNI
interface.
Configures the polling verification timer on a
DCE or NNI interface.
Purpose
configuration.
ATM Switch Router Software Configuration Guide
Configuring LMI
20-17