Cisco Cisco MGX-FRSM-HS2 B Serial Frame Service Module
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Cisco SM-X-1T3/E3 Enhanced Service Module Configuration Guide
OL-27148-02
Cisco SM-X-1T3/E3 Enhanced Service Module Configuration Guide
Configuring the SM-1T3/E3 Service Module
Configuring Maintenance Data Link
MDL messages are used to communicate identification information between local and remote ports. The
type of information included in MDL messages includes the equipment identification code (EIC),
location identification code (LIC), frame identification code (FIC), unit, Path Facility Identification
(PFI), port number, and Generator Identification numbers.
type of information included in MDL messages includes the equipment identification code (EIC),
location identification code (LIC), frame identification code (FIC), unit, Path Facility Identification
(PFI), port number, and Generator Identification numbers.
Note
C-bit framing must be enabled in order to transport MDL messages between source and destination T3
ports.
ports.
To configure Maintenance Data Link (MDL), use the following commands:
SUMMARY STEPS
1.
enable
2.
configure terminal
3.
interface serial slot/subslot/port
4.
mdl [string {eic | fic | generator | lic | pfi | port | unit} string}] | [transmit {idle-signal | path |
test-signal}]
test-signal}]
DETAILED STEPS
Step 5
dsu bandwidth
kbps
Example:
Router(config-if)# dsu bandwidth 44210
Specifies the maximum allowable bandwidth in the range
from 1 to 44210 kbps.
from 1 to 44210 kbps.
•
The real (actual) vendor-supported bandwidth is in the
range from 75 to 44210 kbps.
range from 75 to 44210 kbps.
Step 6
exit
Example:
Router(config-if)# exit
Exits interface configuration mode and returns to privileged
EXEC mode.
EXEC mode.
Command or Action
Purpose
Command
Purpose
Step 1
enable
Example:
Router> enable
Enables privileged EXEC mode.
•
Enter the password if prompted.
Step 2
configure
terminal
Example:
Router# configure terminal
Enters global configuration mode.