show connections
Syntax
Release Information
Command introduced in Junos OS Release 9.5 for EX Series switches.
Description
Display information about the configured circuit cross-connect (CCC) connections.
Options
none | — | Display the standard level of output for all configured CCC connections on all logical systems. |
brief | extensive | — | (Optional) Display the specified level of output. |
all | — | (Optional) Display all connections. |
down | up | up-down | — | (Optional) Display nonoperational, operational, or both kinds of connections. |
history | — | (Optional) Display information about connection history. |
labels | — | (Optional) Display labels used for transmit and receive LSPs. |
name | — | (Optional) Display information about the specified connection only. |
remote-interface-switch | — | (Optional) Display remote interface switch connections only. |
name | — | (Optional) Display information about the specified connection only. |
status | — | (Optional) Display information about the connection and interface status. |
Required Privilege Level
view
List of Sample Output
show connectionsshow connections brief
show connections down
show connections extensive
show connections history
show connections labels
show connections <name>
show connections remote-interface-switch
show connections status
Output Fields
Table 1 describes the output fields for the show connections command. Output fields are listed in the approximate order in which they appear.
Table 1: show connections Output Fields
Field Name | Field Description |
|---|---|
CCC and TCC connections [Link Monitoring On I Off] | Whether link monitoring is enabled: On or Off. |
Legend for Status (St) | Connection or circuit status. See the output's legend for an explanation of the status field values. |
Legend for connection types | Type of connection:
|
Legend for circuit types | Type of circuit:
|
Connection/Circuit | Name of the configured CCC connection. |
Type | Type of connection. |
St | State of the connection. |
Time last up | Time that the connection or circuit last transitioned to the Up (operational) state. |
# Up trans | Number of times that the connection or circuit has transitioned to the Up (operational) state. |
Sample Output
show connections
user@switch> show connections Connection/Circuit Type St Time last up # Up trans ge1-to-pe2 rmt-if Up Jun 26 18:37:25 1 ge-0/0/5.0 intf Up lsp_pe1_to_ge1_pe2 tlsp Up lsp_pe2_to_ge1_pe1 rlsp Up
show connections brief
user@switch> show connections brief Connection/Circuit Type St Time last up # Up trans ge-1_to_pe2 rmt-if Up Jan 29 13:07:56 1
show connections down
user@switch> show connections down No matching connections found.
show connections extensive
user@switch> show connections extensive Connection/Circuit Type St Time last up # Up trans ge1_to_pe2 rmt-if Up Jan 29 13:07:56 1 ge-0/0/5.0 intf Up lsp_pe1_to_ge1_pe2 tlsp Up lsp_pe2_to_ge1_pe1 rlsp Up Incoming labels: 299776 Outgoing labels: Push 300112
show connections history
user@switch> show connections history
Connection/Circuit Type St Time last up # Up trans
ge1-to-pe2 rmt-if Up Jan 29 13:07:56 1
# Paths
Time Event Interface/Label Rcv Xmt
Jan 29 13:07:56 CCC status update 1 1
Jan 29 13:07:55 TLSP up 300112@1:0, 1 1 1
Jan 29 13:07:55 TLSP down 300112@1 1 0
Jan 29 13:07:55 TLSP up 300112@1:0, 4097 1 1
Jan 29 13:07:54 RLSP up 299776 1 0
Jan 29 13:01:08 Remote CCC down 0 0
Jan 29 13:01:08 Interface up ge-0/0/0.10 0 0
Jan 29 13:01:06 Interface down ge-0/0/0.10 0 0
Jan 29 13:01:04 Remote CCC down 0 0
Jan 29 13:01:02 Interface down 0 0
show connections labels
user@switch> show connections labels Connection/Circuit Type St Time last up # Up trans ge1-to-pe2 rmt-if RmtDn Jun 26 18:37:25 1 Incoming labels: 299776 Outgoing labels: Push 299792
show connections <name>
user@switch> show connections ge1-to-pe2 Connection/Circuit Type St Time last up # Up trans ge1_to_pe2 rmt-if Up Jan 29 13:07:56 1 ge-0/0/5.0 intf Up lsp_pe1_to_ge1_pe2 tlsp Up lsp_pe2_to_ge1_pe1 rlsp Up
show connections remote-interface-switch
Connection/Circuit Type St Time last up # Up trans xcon10_ge0_to_239 rmt-if Up Jan 29 13:07:56 1 ge-0/0/0.10 intf Up lsp_to_240_10 tlsp Up lsp_to_239_10 rlsp Up xcon11_ge0_to_239 rmt-if Up Jan 29 13:07:57 1 ge-0/0/0.11 intf Up lsp_to_240_11 tlsp Up lsp_to_239_11 rlsp Up
show connections status
user@switch> show connections status Connection/Circuit Type St Time last up # Up trans xcon10_ge0_to_239 rmt-if Up Jan 29 13:07:56 1 ge-0/0/0.10 intf Up lsp_to_240_10 tlsp Up lsp_to_239_10 rlsp Up xcon11_ge0_to_239 rmt-if Up Jan 29 13:07:57 1 ge-0/0/0.11 intf Up lsp_to_240_11 tlsp Up lsp_to_239_11 rlsp Up
