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Stephen McQuerry

"Interconnecting Cisco Network Devices, Part 2 (ICND2): (CCNA Exam 640-802 and ICND exam 640-816) (3rd Edition)"

The ?¬?rst line describes the LMI request that
the router has sent to the Frame Relay switch. The second line describes the LMI reply
that the router has received from the Frame Relay switch. The third and fourth lines
describe the response to this request from the switch. This LMI exchange is followed by
two similar LMI exchanges. The last six lines consist of a full LMI status message that
includes a description of the two PVCs of the router.
Table 8-6 describes the signi?¬?cant ?¬?elds shown in Example 8-5.
Table 8-6 debug frame-relay lmi Output Fields
Field Description
Serial0(out) Indicates that the LMI request was sent out on interface Serial 0
StEnq The command mode of message, which can be one of the following:
StEnq: Status inquiry
Status: Status reply
myseq 140 Myseq counter, which maps to the CURRENT SEQ counter of the router
yourseen 139 Yourseen counter, which maps to the LAST RCVD SEQ counter of the
switch
DTE up State of the line protocol (up or down) for the DTE (user) port
RT IE 1 Value of the report type (RT) information element (IE)
length 1 Length of the report type information element in bytes
type 1 Report type is RT IE
KA IE 3 Value of the keepalive information element
length 2 Length of the keepalive information element in bytes
yourseq 142 Yourseq counter, which maps to the CURRENT SEQ counter of the switch
myseq 142 Myseq counter, which maps to the CURRENT SEQ counter of the router
PVC IE 0x7 Value of the PVC information element type
length 0x6 Length of the PVC IE in bytes
dlci 100 DLCI value, in decimal, for this PVC
Establishing a WAN Connection with Frame Relay 343
The ???(out)??? output is an LMI status message that is sent by the router.


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