show [node node-id] hdlc -
link link-name -
logical station station-name attribute [,attribute...]
all [attributes]
all counters
all identifiers
all status
Examples:
show hdlc link hdlc-0 logical station * all
show hdlc link hdlc-0 logical station * name, state
1 – Counters
o creation time
Time at which this entity was created.
o data octets received
Total number of octets received in the I-field of I-frames and
UI-frames. This total excludes protocol ID information in UI-
frames and frame retransmissions.
o data octets sent
Total number of octets sent in the I-field of I-frames and UI-
frames. This total excludes protocol ID information in UI-frames
and frame retransmissions.
o data pdus received
Total number of I-frames and UID-frames received. This number
does not include frames that had to be retransmitted.
o data pdus sent
Total number of I-frames and UID-frames sent. This number does
not include frames that had to be retransmitted.
o frmrs generated
Number of FRMRs (frame rejects) sent.
o frmrs received
Number of FRMRs (frame rejects) received.
o invalid mode commands
Number of command frames (SABME, SABM, SNRME, SNRM, SARM, and
SIM) received that are not applicable to this station.
o negotiation failures
Number of times that the XID negotiation with the remote station
has failed.
o polls received
Number of frames received with the poll bit set.
o rejs received
Number of REJ frames (rejects) received.
o rejs sent
Number of REJ frames (rejects) sent.
o rnrs received
Number of RNR (receive not ready) supervisory frames received
from the remote station.
o rnrs sent
Number of RNR (receive not ready) supervisory frames transmitted.
o times acknowledge timer expired
Number of times that the acknowledge timer has expired.
o times station halted
Number of times the station halt event has occurred.
o times station initializing
Number of times the station initialized event has occurred.
o times station inoperative
Number of times the entity's status attribute state became
inoperative.
o times station maintenance
Number of times the entity's status attribute state became
maintenance.
o times station resetting
Number of times that the station reset event has occurred.
o times station running
Number of times that the station running event has occurred.
o times station setup failed
Number of times the station setup failure event has occurred.
o unknown ui pdus received
Number of UI-frames the local station received whose protocol ID
does not match that of any open port.
o xids received
Number of XID (identification) command or response frames
received.
2 – Identifier
o name
Simple name assigned to the logical station when it is created.
3 – Status
o command address
Address the local station uses when sending command frames to the
remote station.
o maintenance mode
Whether the station is in maintenance mode. When set to true, the
station will be used exclusively for maintenance operations. When
set to false, the station operates in normal fashion.
The limit command sets the value of this attribute to true, and
the unlimit to false.
o protocol state
State of the data link protocol.
error A protocol error occurred. For instance, the
logical station received an invalid frame.
halted The protocol could not start. For example, there
is no client.
initializing The protocol is being initialized.
inoperative The protocol cannot be started because no contact
has been established with the remote station.
maintenance The logical station is in maintenance mode.
resetting The protocol is resetting after an error.
running The protocol is running and capable of exchanging
frames with the remote station.
o remote version
Version number of the HDLC protocol that the remote station is
using. This is received as part of an XID message from the remote
station.
o state
State of the logical station.
off The logical station is off because of a disable command.
on The logical station is on because of an enable command.
o uid
Entity's unique identifier, which is generated when the entity is
created.