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Property:showmulticast

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AVM-Command

Goto:   Examples  -  Source  -  Dependencies   -   Model-Matrix   -   Symbols   -   SMW-Browser

Details

showmulticast is a supportdata helper showing multicasting routing information.

It is a script which does not provide any help function or option but just prints what it should.

Examples

fw 7.29 DSL-Router, Mesh master, eth1 is the link to the Mesh repeaters, eth3 is LAN4 in guest mode, no other ports used:

root@fritz1:/var/mod/root# showmulticast

Multicast
-----------------

/proc/net/ip_mr_vif:
-----------------------------------------------
Interface      BytesIn  PktsIn  BytesOut PktsOut Flags Local    Remote
 0 lan               0       0         0       0 00008 0000000B 0000000C
 1 guest             0       0         0       0 00008 0000000C 00000032
 2 dsl               0       0         0       0 00008 00000010 00000032

/proc/net/ip_mr_cache:
-----------------------------------------------
Group    Origin   Iif     Pkts    Bytes    Wrong Oifs
-----------------

multid mrouter global:
-----------------------------------------------
Upstream                  : dsl
IGMP tos                  : c0
Robustness                : 2
Query Interval            : 125
Querier Check Interval    : 300
Query Response Interval   : 10
Group Interval            : 260
Last Member Query Interval: 1
Upstream IGMP Version     : 3
Homenet IGMP Version      : 3
Enforce SSM               : yes
Fast IGMP                 : yes

multid mrouter upstream:
-----------------------------------------------
dsl              VIF 2 IGMP Version 3 IfIndex 16 upstream
                 192.168.178.1 192.168.178.1

multid mrouter routes:
-----------------------------------------------
239.255.255.250: 192.168.178.1 (lan) => NONE
239.255.255.250: 192.168.178.3 (lan) => NONE

multid mrouter vifs:
-----------------------------------------------
lan              VIF 0 IGMP Version 3 IfIndex 11 querier
                 192.168.178.1/255.255.255.0
guest            VIF 1 IGMP Version 3 IfIndex 12 querier
                 192.168.179.1/255.255.255.0
dsl              VIF 2 IGMP Version 3 IfIndex 16 upstream
                 192.168.178.1 192.168.178.1

/proc/kdsld/netiface/dsl/igmpcompr/groups:
-----------------------------------------------

bridge mdb:
-----------------------------------------------
dev lan port eth1 grp 239.255.255.250 temp
dev guest port eth3 grp 239.255.255.250 temp


fw 7.29 Mesh repeater, WLAN guest mode active:

root@fritz2:/var/mod/root# showmulticast 

Multicast
-----------------

/proc/net/ip_mr_vif:
-----------------------------------------------
Interface      BytesIn  PktsIn  BytesOut PktsOut Flags Local    Remote
 0 lan               0       0         0       0 00008 0000000D 0000000C

/proc/net/ip_mr_cache:
-----------------------------------------------
Group    Origin   Iif     Pkts    Bytes    Wrong Oifs
-----------------

multid mrouter global:
-----------------------------------------------
Upstream                  : lan
IGMP tos                  : c0
Robustness                : 2
Query Interval            : 125
Querier Check Interval    : 300
Query Response Interval   : 10
Group Interval            : 261
Last Member Query Interval: 1
Upstream IGMP Version     : 3
Homenet IGMP Version      : 3
Enforce SSM               : yes
Fast IGMP                 : yes

multid mrouter upstream:
-----------------------------------------------
lan              VIF 0 IGMP Version 3 IfIndex 13 upstream
                 192.168.178.2/255.255.255.0

multid mrouter routes:
-----------------------------------------------
239.255.255.250: 192.168.178.2 (lan) => NONE
239.255.255.250: 192.168.178.113 (lan) => NONE
239.255.255.250: 192.168.178.4 (lan) => NONE
239.255.255.250: 192.168.178.3 (lan) => NONE
239.255.255.250: 192.168.178.1 (lan) => NONE
239.255.255.250: 192.168.178.109 (lan) => NONE
239.255.255.250: 192.168.178.30 (lan) => NONE
239.255.255.250: 192.168.178.124 (lan) => NONE
239.255.255.250: 192.168.178.78 (lan) => NONE

multid mrouter vifs:
-----------------------------------------------
lan              VIF 0 IGMP Version 3 IfIndex 13 upstream
                 192.168.178.2/255.255.255.0

Source

The names of source files compiled into an executable often help to understand function blocks (and show gaps in the docs).
fw 7.39 source files:

$ strings /bin/showmulticast | grep -e '\.c$' -e '\.cpp$'

<empty>  

Dependencies

Daily updated index of all dependencies of this command. Last update: 2024-03-29 08:04 GMT.
A * in the Mod column marks info from Supportdata-Probes, which will always stay incomplete.

Relation Typ Object Mod Firmware Info Origin
0 dependencies for this command

Model-Matrix

Daily updated index of the presence, path and size of this command for each model. Last update: 2024-03-29 06:17 GMT.
Showing all models using this command. Click any column header (click-wait-click) to sort the list by the respective data.
The (main/scrpn/boot/arm/prx/atom) label in the Model column shows which CPU is meant for models with multiple Linux instances.
Note that this list is merged from Firmware-Probes of all known AVM firmware for a model, including Recovery.exe and Labor-Files.

Model Firmware Path Size
FRITZ!Box 3490 (main) 7.11 - 7.30 /bin 1.3k
FRITZ!Box 4020 7.39 /bin 1.3k
FRITZ!Box 4040 7.08 - 7.57 /bin 1.3k
FRITZ!Box 4060 7.26 - 7.57 /bin 1.3k
FRITZ!Box 5490 (main) 7.12 - 7.29 /bin 1.3k
FRITZ!Box 5491 (main) 7.12 - 7.29 /bin 1.3k
FRITZ!Box 5530 Fiber (main) 7.21 - 7.80 /bin 1.3k
FRITZ!Box 5590 Fiber (arm) 7.27 - 7.80 /bin 1.3k
FRITZ!Box 6430 Cable (arm) 7.10 - 7.57 /bin 1.3k
FRITZ!Box 6430 Cable (atom) 7.10 - 7.29 /bin 1.3k
FRITZ!Box 6490 Cable (arm) 7.08 - 7.57 /bin 1.3k
FRITZ!Box 6490 Cable (atom) 7.08 - 7.51 /bin 1.3k
FRITZ!Box 6590 Cable (arm) 7.08 - 7.57 /bin 1.3k
FRITZ!Box 6590 Cable (atom) 7.08 - 7.51 /bin 1.3k
FRITZ!Box 6591 Cable (arm) 7.08 - 7.57 /bin 1.3k
FRITZ!Box 6591 Cable (atom) 7.08 - 7.57 /bin 1.3k
FRITZ!Box 6660 Cable (arm) 7.14 - 7.57 /bin 1.3k
FRITZ!Box 6660 Cable (atom) 7.14 - 7.57 /bin 1.3k
FRITZ!Box 6670 Cable (arm) 7.57 - 7.61 /bin 1.3k
FRITZ!Box 6670 Cable (atom) 7.61 /bin 1.3k
FRITZ!Box 6690 Cable (arm) 7.28 - 7.57 /bin 1.3k
FRITZ!Box 6690 Cable (atom) 7.28 - 7.57 /bin 1.3k
FRITZ!Box 6820 LTE v1 7.08 - 7.51 /bin 1.3k
FRITZ!Box 6820 LTE v2 7.08 - 7.51 /bin 1.3k
FRITZ!Box 6820 LTE v3 7.19 - 7.57 /bin 1.3k
FRITZ!Box 6840 LTE 7.39 /bin 1.3k
FRITZ!Box 6850 LTE 7.21 - 7.58 /bin 1.3k
FRITZ!Box 6850 5G 7.24 - 7.51 /bin 1.3k
FRITZ!Box 6890 LTE 7.08 - 7.51 /bin 1.3k
FRITZ!Box 6890 LTE v1 7.08 - 7.51 /bin 1.3k
FRITZ!Box 6890 LTE v2 7.08 - 7.51 /bin 1.3k
FRITZ!Box 7272 7.39 /bin 1.3k
FRITZ!Box 7362 SL 7.08 - 7.14 /bin 1.3k
FRITZ!Box 7430 7.08 - 7.39 /bin 1.3k
FRITZ!Box 7490 (main) 7.08 - 7.57 /bin 1.3k
FRITZ!Box 7510 7.30 - 7.57 /bin 1.3k
FRITZ!Box 7520 7.08 - 7.51 /bin 1.3k
FRITZ!Box 7520 v2 (arm) 7.30 - 7.57 /bin 1.3k
FRITZ!Box 7530 7.08 - 7.56 /bin 1.3k
FRITZ!Box 7530 AX 7.20 - 7.90 /bin 1.3k
FRITZ!Box 7560 7.08 - 7.39 /bin 1.3k
FRITZ!Box 7580 7.08 - 7.30 /bin 1.3k
FRITZ!Box 7581 7.08 - 7.16 /bin 1.3k
FRITZ!Box 7582 7.08 - 7.17 /bin 1.3k
FRITZ!Box 7583 7.10 - 7.57 /bin 1.3k
FRITZ!Box 7583 VDSL 7.19 - 7.31 /bin 1.3k
FRITZ!Box 7590 7.08 - 7.90 /bin 1.3k
FRITZ!Box 7590 AX 7.19 - 7.90 /bin 1.3k
FRITZ!Smart Gateway 7.39 - 7.59 /bin 1.3k
FRITZ!WLAN Repeater 310 A 7.08 - 7.16 /bin 1.3k
FRITZ!WLAN Repeater 310 B 7.08 - 7.16 /bin 1.3k
FRITZ!WLAN Repeater 450E 7.15 /bin 1.3k
FRITZ!Repeater 600 7.11 - 7.58 /bin 1.3k
FRITZ!Repeater 600 v2 7.19 - 7.58 /bin 1.3k
FRITZ!WLAN Repeater 1160 7.08 - 7.15 /bin 1.3k
FRITZ!Repeater 1200 7.11 - 7.58 /bin 1.3k
FRITZ!Repeater 1200 AX 7.27 - 7.57 /bin 1.3k
FRITZ!WLAN Repeater 1750E 7.29 - 7.39 /bin 1.3k
FRITZ!Repeater 2400 7.12 - 7.58 /bin 1.3k
FRITZ!Repeater 3000 7.08 - 7.58 /bin 1.3k
FRITZ!Repeater 3000 AX 7.39 - 7.57 /bin 1.3k
FRITZ!Repeater 6000 7.19 - 7.57 /bin 1.3k
FRITZ!Powerline 540E 7.08 - 7.15 /bin 1.3k
FRITZ!Powerline 546E 7.15 /bin 1.3k
FRITZ!Powerline 1240 AX 7.51 - 7.57 /bin 1.3k
FRITZ!Powerline 1240E 7.16 /bin 1.3k
FRITZ!Powerline 1260E 7.08 - 7.57 /bin 1.3k
FRITZ!Powerline 1260 7.27 - 7.57 /bin 1.3k
68 models use this command

Symbols

Daily updated index of all symbols of this command. Last update: 2024-03-29 08:04 GMT.

Firmware Symbol
0 symbols for this command

SMW-Browser

Information is currently being retrieved from the backend.
 

Synonyms

Showing 1 related property.

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