show multicast sessions
Syntax
show multicast sessions <brief | detail | extensive> <logical-system (all | logical-system-name)> <regular-expression>
Syntax (EX Series Switch and the QFX Series)
show multicast sessions <brief | detail | extensive> <regular-expression>
Description
Display information about announced IP multicast sessions.
On all SRX Series Firewalls, only 100 packets can be queued during pending (S, G) route. However, when multiple multicast sessions enter the route resolve process at the same time, buffer resources are not sufficient to queue 100 packets for each session.
Options
| none | Display standard information about all multicast sessions for all routing instances. |
| brief | detail | extensive | (Optional) Display the specified level of output. |
| logical-system (all | logical-system-name) | (Optional) Perform this operation on all logical systems or on a particular logical system. |
| regular-expression | (Optional) Display information about announced sessions that match a UNIX-style regular expression. |
Required Privilege Level
view
Output Fields
Table 1 describes the output fields for the show multicast sessions command. Output fields are listed in the approximate order in which
they appear.
Field Name |
Field Description |
|---|---|
session-name |
Name of the known announced multicast sessions. |
Sample Output
show multicast sessions
user@host> show multicast sessions 1-Department of Biological Sciences, LSU ... Monterey Bay - DockCam Monterey Bay - JettyCam Monterey Bay - StandCam Monterey DockCam Monterey DockCam / ROV cam ... NASA TV (MPEG-1) ... UO Broadcast - NASA Videos - 25 Years of Progress UO Broadcast - NASA Videos - Journey through the Solar System UO Broadcast - NASA Videos - Life in the Universe UO Broadcast - NASA Videos - Nasa and the Airplane UO Broadcasts OPB's Oregon Story UO DOD News Clips UO Medical Management of Biological Casualties (1) UO Medical Management of Biological Casualties (2) UO Medical Management of Biological Casualties (3) ... 376 active sessions.
show multicast sessions regular-expression detail
user@host> show multicast sessions "NASA TV" detail
SDP Version: 0 Originated by: -@10.223.83.33
Session: NASA TV (MPEG-1)
Description: NASA television in MPEG-1 format, provided by Private University. Please contact the UO if you have problems with this feed.
Email: Your Name Here <multicast@lists.private.edu>
Phone: Your Name Here <888/555-1212>
Bandwidth: AS:1000
Start time: permanent
Stop time: none
Attribute: type:broadcast
Attribute: tool:IP/TV Content Manager 3.4.14
Attribute: live:capture:1
Attribute: x-iptv-capture:mp1s
Media: video 54302 RTP/AVP 32 31 96 97
Connection Data: 233.252.0.45 ttl 127
Attribute: quality:8
Attribute: framerate:30
Attribute: rtpmap:96 WBIH/90000
Attribute: rtpmap:97 MP4V-ES/90000
Attribute: x-iptv-svr:video 10.223.91.191 live
Attribute: fmtp:32 type=mpeg1
Media: audio 28848 RTP/AVP 14 0 96 3 5 97 98 99 100 101 102 10 11 103 104 105 106 Connection Data: 224.2.145.37 ttl 127
Attribute: rtpmap:96 X-WAVE/8000
Attribute: rtpmap:97 L8/8000/2
Attribute: rtpmap:98 L8/8000
Attribute: rtpmap:99 L8/22050/2
Attribute: rtpmap:100 L8/22050
Attribute: rtpmap:101 L8/11025/2
Attribute: rtpmap:102 L8/11025
Attribute: rtpmap:103 L16/22050/2
Attribute: rtpmap:104 L16/22050
1 matching sessions.
Release Information
Command introduced before Junos OS Release 7.4.