show spx zero-touch ipc

Displays statistics for Inter-Processor Communication (IPC) used by zero-touch-enable and spx interactive-setup processes.
Syntax
show spx zero-touch ipc
Modes

Privileged EXEC mode

The show spx zero-touch ipc command displays the following information:

Output field Description
V1 Version 1
src Source MAC address of egress IPC packets (MAC address of this unit).
max_pkt_size Maximum packet size allowed in network.
recv Total packets received.
send Total packets sent.
Send message types Totals for each type of message sent, displayed in the following format: [ x ] = total, where "x" represents the number of a message type from the Message types have callbacks list.
Recv message types Totals for each type of message received, displayed in the format [ x ] = total, where "x" represents the number of a message type from the Message types have callbacks list.
Statistics:
send pkt num Total number of packets sent. One packet may contain multiple messages.
recv pkt num Total number of packets received. One packet may contain multiple messages.
recv msg num Total number of received messages related to Zero-touch or SPX interactive-setup (see list of types in output).
send pkt-msg num Total number of packets containing Zero-touch or SPX interactive-setup messages sent.
send msg num Total number of Zero-touch or SPX interactive-setup messages sent.
pkt buf alloc Packet buffer allocation size.
Reliable mail Reliable-mail messages are used for essential communications, for example, to assign PE IDs or reload the system.

Reliable-mail message statistics for specified target types:

  • send: number of reliable-mail messages sent
  • success: number of successful reliable-mail messages (sent and acknowledged)
  • receive: number of packets received
  • duplic: number of duplicate packets sent
  • T (US): Average time (in microseconds) between packet transmission and receipt of acknowledgment

target MAC Number of reliable-mail messages sent using the MAC address as the target address. (Reliable-mail messages are retransmitted until acknowledgment is received.)
unrel target MAC Number of unreliable-mail messages using the MAC address as the target address. (Unreliable-mail messages are sent only once.)
Possible errors: Warnings or errors detected, if any.
Examples

The following example indicates that this CB unit has sent 120 type 4 (zero-touch request) messages. The unit has also sent 10 type 6 (reliable-mail) messages. Reliable-mail messages are used for essential communications, for example, to assign PE IDs or reload the system. 

device# show spx zero-touch ipc

V1, , src=cc4e.2438.7500, max_pkt_size=1468, recv 85, send 130
Message types have callbacks:
3: zero-touch probe                  4: zero-touch request
5: unreliable-mail                   6: reliable-mail
7: test ipc packets                  8: cmd_to_new_unit
9: KA_new_unit

Send message types:
    [4]=120,          [6]=10,
Recv message types:
    [3]=67,           [6]=15,

Statistics:
    send pkt num          :       130,    send pkt-msg num      :       130,
    recv pkt num          :        85,    send msg num          :       130,
    recv msg num          :        85,    pkt buf alloc         :       130,

    Reliable-mail        send  success  receive   duplic  T (us)
    target MAC              4        4        0        0    19555
    unrel target MAC        0                 0

Possible errors:
History
Release version Command history
08.0.61 This command was introduced. The command replaces the show spx zero-ipc command.
Parent topic: Show Commands