Cisco Cisco Packet Data Gateway (PDG)
Routing
Bidirectional Forwarding Detection ▀
ASR 5500 System Administration Guide, StarOS Release 18 ▄
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Figure 15. BFD Interactions
If you define a linkagg-peer using a slot number, you may configure a linkagg-peer for a redundant LC (Line Card) slot
which must also specify a slot in its member-link configuration. Likewise, if you configure a linkagg-peer without a
slot, you must delete it before configuring a peer with a slot specified.
which must also specify a slot in its member-link configuration. Likewise, if you configure a linkagg-peer without a
slot, you must delete it before configuring a peer with a slot specified.
Important:
Only one IPv4 or IPv6 BFD session-based configuration is allowed per linkagg interface for
compliance with RFC 7130.
Configuring Support for BFD Linkagg Member-links
The bfd linkagg-peer command enables member-link BFD and configures the BFD link aggregation (linkagg) session
values [RFC 7130].
values [RFC 7130].
configure
context context_name
bfd-protocol
bfd linkagg-peer linkagg_group_id local-endpt-addr local-endpt_ipaddress
remote-endpt-addr remote_endpt_ipaddress interval tx_interval min_rx rx_interval
multiplier multiplier_value [ slot slot_number ]
remote-endpt-addr remote_endpt_ipaddress interval tx_interval min_rx rx_interval
multiplier multiplier_value [ slot slot_number ]
no bfd linkagg-peer linkagg_group_id [ slot slot_number ]
end