change default listening port for bgpd, zebra, mgmtd etc #18848

Ilyaemma · 2025-05-20T11:12:18Z

Ilyaemma
May 20, 2025

Hi.
frr version 10.3.

I have docker on host, into docker placed frr and because container use host-network on the host ports for bgpd, zebra etc in listen status. But I need to run frr on host. How to change port for bgpd and etc ?
LISTEN 0 3 127.0.0.1:2601 0.0.0.0:* users:(("zebra",pid=3436238,fd=27))
LISTEN 0 3 0.0.0.0:2623 0.0.0.0:* users:(("mgmtd",pid=3436243,fd=15))
LISTEN 0 128 0.0.0.0:179 0.0.0.0:* users:(("bgpd",pid=3436245,fd=22))

Ilyaemma · 2025-05-20T14:20:21Z

Ilyaemma
May 20, 2025
Author

I also tried to change config /etc/frr/daemons like this:

zebra_options="  -A 127.0.0.1 -s 90000000 -P 222"
mgmtd_options="  -A 127.0.0.1 -P 223"
bgpd_options="   -A 127.0.0.1 -P 224"

but got errors:

May 20 14:17:36 ip-10-128-0-222 frrinit.sh[35596]:  * Starting watchfrr with command: '  /usr/lib/frr/watchfrr  -d  -F traditional   zebra mgmtd bgpd staticd'
May 20 14:17:36 ip-10-128-0-222 watchfrr[35606]: [T83RR-8SM5G] watchfrr 10.3 starting: vty@0
May 20 14:17:36 ip-10-128-0-222 watchfrr[35606]: [ZCJ3S-SPH5S] zebra state -> down : initial connection attempt failed
May 20 14:17:36 ip-10-128-0-222 watchfrr[35606]: [ZCJ3S-SPH5S] mgmtd state -> down : initial connection attempt failed
May 20 14:17:36 ip-10-128-0-222 watchfrr[35606]: [ZCJ3S-SPH5S] bgpd state -> down : initial connection attempt failed
May 20 14:17:36 ip-10-128-0-222 watchfrr[35606]: [ZCJ3S-SPH5S] staticd state -> down : initial connection attempt failed
May 20 14:17:36 ip-10-128-0-222 watchfrr[35606]: [YFT0P-5Q5YX] Forked background command [pid 35607]: /usr/lib/frr/watchfrr.sh restart all
May 20 14:17:36 ip-10-128-0-222 frrinit.sh[35616]: 2025/05/20 14:17:36 ZEBRA: [NNACN-54BDA][EC 4043309110] Disabling MPLS support (no kernel support)
May 20 14:17:36 ip-10-128-0-222 frrinit.sh[35634]: [35634|mgmtd] sending configuration
May 20 14:17:36 ip-10-128-0-222 frrinit.sh[35635]: [35635|zebra] sending configuration
May 20 14:17:36 ip-10-128-0-222 frrinit.sh[35634]: [35634|mgmtd] done
May 20 14:17:36 ip-10-128-0-222 mgmtd[35622]: [VTVCM-Y2NW3] Configuration Read in Took: 00:00:00
May 20 14:17:36 ip-10-128-0-222 frrinit.sh[35641]: [35641|bgpd] sending configuration
May 20 14:17:36 ip-10-128-0-222 zebra[35617]: [YKHB9-ND03T] BE-client: msg_conn_send_msg: can't send message on closed connection
May 20 14:17:36 ip-10-128-0-222 zebra[35617]: [GK6BW-E28RD] NB_OP_CHANGE: oper_walk_done: ERROR: Error sending notification message for path: /frr-interface:lib/interface[name="br0">
May 20 14:17:36 ip-10-128-0-222 zebra[35617]: [X0ASY-1BHSQ] NB_OP_CHANGE: oper_walk_done: ERROR: Error notifying for datastore path: /frr-interface:lib/interface[name="br0"]/state: >
May 20 14:17:36 ip-10-128-0-222 zebra[35617]: [VTVCM-Y2NW3] Configuration Read in Took: 00:00:00
May 20 14:17:36 ip-10-128-0-222 frrinit.sh[35635]: [35635|zebra] done
May 20 14:17:36 ip-10-128-0-222 staticd[35631]: [VTVCM-Y2NW3] Configuration Read in Took: 00:00:00
May 20 14:17:36 ip-10-128-0-222 frrinit.sh[35651]: [35651|staticd] sending configuration
May 20 14:17:36 ip-10-128-0-222 bgpd[35624]: [VTVCM-Y2NW3] Configuration Read in Took: 00:00:00
May 20 14:17:36 ip-10-128-0-222 frrinit.sh[35649]: [35649|watchfrr] sending configuration
May 20 14:17:36 ip-10-128-0-222 watchfrr[35606]: [VTVCM-Y2NW3] Configuration Read in Took: 00:00:00
May 20 14:17:36 ip-10-128-0-222 frrinit.sh[35641]: [35641|bgpd] done
May 20 14:17:36 ip-10-128-0-222 zebra[35617]: [YKHB9-ND03T] BE-client: msg_conn_send_msg: can't send message on closed connection
May 20 14:17:36 ip-10-128-0-222 frrinit.sh[35651]: [35651|staticd] done
May 20 14:17:36 ip-10-128-0-222 zebra[35617]: [GK6BW-E28RD] NB_OP_CHANGE: oper_walk_done: ERROR: Error sending notification message for path: /frr-interface:lib/interface[name="br0">
May 20 14:17:36 ip-10-128-0-222 frrinit.sh[35649]: [35649|watchfrr] done
May 20 14:17:36 ip-10-128-0-222 zebra[35617]: [X0ASY-1BHSQ] NB_OP_CHANGE: oper_walk_done: ERROR: Error notifying for datastore path: /frr-interface:lib/interface[name="br0"]/state: >
May 20 14:17:36 ip-10-128-0-222 frrinit.sh[35633]: Waiting for children to finish applying config...
May 20 14:17:36 ip-10-128-0-222 watchfrr[35606]: [QDG3Y-BY5TN] zebra state -> up : connect succeeded
May 20 14:17:36 ip-10-128-0-222 watchfrr[35606]: [QDG3Y-BY5TN] mgmtd state -> up : connect succeeded
May 20 14:17:36 ip-10-128-0-222 watchfrr[35606]: [QDG3Y-BY5TN] bgpd state -> up : connect succeeded
May 20 14:17:36 ip-10-128-0-222 watchfrr[35606]: [QDG3Y-BY5TN] staticd state -> up : connect succeeded
May 20 14:17:36 ip-10-128-0-222 watchfrr[35606]: [KWE5Q-QNGFC] all daemons up, doing startup-complete notify
May 20 14:17:36 ip-10-128-0-222 frrinit.sh[35596]:  * Started watchfrr
May 20 14:17:36 ip-10-128-0-222 systemd[1]: Started frr.service - FRRouting.
May 20 14:17:36 ip-10-128-0-222 zebra[35617]: [YKHB9-ND03T] BE-client: msg_conn_send_msg: can't send message on closed connection
May 20 14:17:36 ip-10-128-0-222 zebra[35617]: [GK6BW-E28RD] NB_OP_CHANGE: oper_walk_done: ERROR: Error sending notification message for path: /frr-interface:lib/interface[name="br0">
May 20 14:17:36 ip-10-128-0-222 zebra[35617]: [X0ASY-1BHSQ] NB_OP_CHANGE: oper_walk_done: ERROR: Error notifying for datastore path: /frr-interface:lib/interface[name="br0"]/state: >
May 20 14:17:36 ip-10-128-0-222 zebra[35617]: [YKHB9-ND03T] BE-client: msg_conn_send_msg: can't send message on closed connection
May 20 14:17:36 ip-10-128-0-222 zebra[35617]: [GK6BW-E28RD] NB_OP_CHANGE: oper_walk_done: ERROR: Error sending notification message for path: /frr-interface:lib/interface[name="br0">
May 20 14:17:36 ip-10-128-0-222 zebra[35617]: [X0ASY-1BHSQ] NB_OP_CHANGE: oper_walk_done: ERROR: Error notifying for datastore path: /frr-interface:lib/interface[name="br0"]/state: >
May 20 14:17:36 ip-10-128-0-222 zebra[35617]: [YKHB9-ND03T] BE-client: msg_conn_send_msg: can't send message on closed connection
May 20 14:17:36 ip-10-128-0-222 zebra[35617]: [GK6BW-E28RD] NB_OP_CHANGE: oper_walk_done: ERROR: Error sending notification message for path: /frr-interface:lib/interface[name="br0">
May 20 14:17:36 ip-10-128-0-222 zebra[35617]: [X0ASY-1BHSQ] NB_OP_CHANGE: oper_walk_done: ERROR: Error notifying for datastore path: /frr-interface:lib/interface[name="br0"]/state: >
May 20 14:17:36 ip-10-128-0-222 zebra[35617]: [YKHB9-ND03T] BE-client: msg_conn_send_msg: can't send message on closed connection
May 20 14:17:36 ip-10-128-0-222 zebra[35617]: [GK6BW-E28RD] NB_OP_CHANGE: oper_walk_done: ERROR: Error sending notification message for path: /frr-interface:lib/interface[name="br0">
May 20 14:17:36 ip-10-128-0-222 zebra[35617]: [X0ASY-1BHSQ] NB_OP_CHANGE: oper_walk_done: ERROR: Error notifying for datastore path: /frr-interface:lib/interface[name="br0"]/state: >
May 20 14:17:36 ip-10-128-0-222 zebra[35617]: [YKHB9-ND03T] BE-client: msg_conn_send_msg: can't send message on closed connection
May 20 14:17:36 ip-10-128-0-222 zebra[35617]: [GK6BW-E28RD] NB_OP_CHANGE: oper_walk_done: ERROR: Error sending notification message for path: /frr-interface:lib/interface[name="br0">
May 20 14:17:36 ip-10-128-0-222 zebra[35617]: [X0ASY-1BHSQ] NB_OP_CHANGE: oper_walk_done: ERROR: Error notifying for datastore path: /frr-interface:lib/interface[name="br0"]/state: >
May 20 14:17:36 ip-10-128-0-222 zebra[35617]: [YKHB9-ND03T] BE-client: msg_conn_send_msg: can't send message on closed connection
May 20 14:17:36 ip-10-128-0-222 zebra[35617]: [GK6BW-E28RD] NB_OP_CHANGE: oper_walk_done: ERROR: Error sending notification message for path: /frr-interface:lib/interface[name="br0">
May 20 14:17:36 ip-10-128-0-222 zebra[35617]: [X0ASY-1BHSQ] NB_OP_CHANGE: oper_walk_done: ERROR: Error notifying for datastore path: /frr-interface:lib/interface[name="br0"]/state: >
May 20 14:17:36 ip-10-128-0-222 zebra[35617]: [YKHB9-ND03T] BE-client: msg_conn_send_msg: can't send message on closed connection
May 20 14:17:36 ip-10-128-0-222 zebra[35617]: [GK6BW-E28RD] NB_OP_CHANGE: oper_walk_done: ERROR: Error sending notification message for path: /frr-interface:lib/interface[name="br0">
May 20 14:17:36 ip-10-128-0-222 zebra[35617]: [X0ASY-1BHSQ] NB_OP_CHANGE: oper_walk_done: ERROR: Error notifying for datastore path: /frr-interface:lib/interface[name="br0"]/state: >
May 20 14:17:36 ip-10-128-0-222 zebra[35617]: [YKHB9-ND03T] BE-client: msg_conn_send_msg: can't send message on closed connection
May 20 14:17:36 ip-10-128-0-222 zebra[35617]: [GK6BW-E28RD] NB_OP_CHANGE: oper_walk_done: ERROR: Error sending notification message for path: /frr-interface:lib/interface[name="br0">
May 20 14:17:36 ip-10-128-0-222 zebra[35617]: [X0ASY-1BHSQ] NB_OP_CHANGE: oper_walk_done: ERROR: Error notifying for datastore path: /frr-interface:lib/interface[name="br0"]/state: >
May 20 14:17:36 ip-10-128-0-222 zebra[35617]: [YKHB9-ND03T] BE-client: msg_conn_send_msg: can't send message on closed connection
May 20 14:17:36 ip-10-128-0-222 zebra[35617]: [GK6BW-E28RD] NB_OP_CHANGE: oper_walk_done: ERROR: Error sending notification message for path: /frr-interface:lib/interface[name="br0">
May 20 14:17:36 ip-10-128-0-222 zebra[35617]: [X0ASY-1BHSQ] NB_OP_CHANGE: oper_walk_done: ERROR: Error notifying for datastore path: /frr-interface:lib/interface[name="br0"]/state: >
May 20 14:17:36 ip-10-128-0-222 zebra[35617]: [YKHB9-ND03T] BE-client: msg_conn_send_msg: can't send message on closed connection
May 20 14:17:36 ip-10-128-0-222 zebra[35617]: [GK6BW-E28RD] NB_OP_CHANGE: oper_walk_done: ERROR: Error sending notification message for path: /frr-interface:lib/interface[name="br0">
May 20 14:17:36 ip-10-128-0-222 zebra[35617]: [X0ASY-1BHSQ] NB_OP_CHANGE: oper_walk_done: ERROR: Error notifying for datastore path: /frr-interface:lib/interface[name="br0"]/state: >
May 20 14:17:36 ip-10-128-0-222 zebra[35617]: libyang: Invalid boolean value "". (Schema location "/frr-vrf:lib/vrf/state/active".)
May 20 14:17:36 ip-10-128-0-222 zebra[35617]: libyang: Invalid type uint32 empty value. (Schema location "/frr-vrf:lib/vrf/state/id".)
May 20 14:17:37 ip-10-128-0-222 zebra[35617]: [V98V0-MTWPF] client 45 says hello and bids fair to announce only bgp routes vrf=0
May 20 14:17:37 ip-10-128-0-222 bgpd[35624]: [JG0WZ-7X009][EC 33554504] 172.16.0.1 unrecognized capability code: 128 - ignored
May 20 14:17:37 ip-10-128-0-222 bgpd[35624]: [M59KS-A3ZXZ] bgp_update_receive: rcvd End-of-RIB for L2VPN EVPN from 172.16.0.1 in vrf default

0 replies

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

Uh oh!

change default listening port for bgpd, zebra, mgmtd etc #18848

Uh oh!

{{title}}

Uh oh!

Uh oh!

{{editor}}'s edit

{{editor}}'s edit

Uh oh!

Replies: 1 comment

Uh oh!

{{title}}

Uh oh!

Uh oh!

{{editor}}'s edit

{{editor}}'s edit

Uh oh!

Select a reply

Uh oh!

change default listening port for bgpd, zebra, mgmtd etc #18848

Uh oh!

Uh oh!

Ilyaemma May 20, 2025

Replies: 1 comment

Uh oh!

Uh oh!

Ilyaemma May 20, 2025 Author

Ilyaemma
May 20, 2025

Ilyaemma
May 20, 2025
Author