Configure High Availability (HA) on CUBE Routers

Publisher

Cisco Systems

URL

https://www.cisco.com/c/en/us/support/docs/unified-communications/unified-border-element/221645-configure-high-availability-ha-on-cube.html

Published

2026-08-07

Updated

unknown

Accessed

2026-09-25

HTTP status

200

License

Cisco copyrighted documentation; no-redistribution; short excerpts and locators only

Source notes citing this source

• show redundancy application if-mgr group <n> shows the VIP interface as no shut on the active router and shut on the standby. in context
• TAC tech note 221645 demonstrates CUBE HA on ASR1001-X routers running IOS XE 16.09.04. in context
• Interface tracking of the LAN and WAN interfaces (for example track 1 interface ... line-protocol) is assigned to the redundancy group so that traffic-interface failure triggers switchover. in context
• VIPs are assigned on each redundant interface with the form redundancy group <n> ip <address> exclusive. in context

Cite this source record

APA

WarmTransfer. (2026, August 7). Configure High Availability (HA) on CUBE Routers. WarmTransfer. https://warmtransfer.net/knowledge/sources/cisco-technote-221645-cube-ha-config

BibTeX

@misc{warmtransfer-cisco-technote-221645-cube-ha-config,
  title  = {Configure High Availability (HA) on CUBE Routers},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/sources/cisco-technote-221645-cube-ha-config},
  note   = {Cisco Systems, accessed 2026-09-25}
}