arjay Lv3Posted 18 Oct 2022 11:13
  
OSPF Loop-Free Alternate  Fast Reroute allows OSPF to quickly switch (within 50 ms) to a backup path when a primary path fails. Without LFA FRR, OSPF has to re-run SPF to find a new path when the primary path fails. With LFA FRR, OSPF pre-computes a backup path and installs the backup next hop in the forwarding table.
ZoroZoro Lv3Posted 18 Oct 2022 11:21
  
OSPF Loop-Free Alternate (LFA) Fast Reroute (FRR) allows OSPF to quickly switch (within 50 ms) to a backup path when a primary path fails. Without LFA FRR,
Snipe Lv2Posted 18 Oct 2022 11:27
  
When OSPF has to select a backup path, it doesn’t just look for the “next best”
sanjigerma Lv3Posted 18 Oct 2022 11:30
  
SPF to find a new path when the primary path fails. With LFA FRR, OSPF pre-computes a backup path and installs the backup next hop in the forwarding table.
Natsu Dragneel Lv3Posted 18 Oct 2022 16:07
  
Loop Free Alternate (LFA) is a mechanism by which neighbors can be used as backup hops
noime Lv3Posted 18 Oct 2022 16:28
  

OSPF Loop-Free Alternate (LFA) Fast Reroute (FRR) allows OSPF to quickly switch (within 50 ms
Robin Lv3Posted 18 Oct 2022 17:15
  
OSPF may swiftly transition to a backup path when a primary path fails thanks to LFA Fast Reroute
Rashley Lv2Posted 19 Oct 2022 08:39
  
OSPF Loop-Free Alternate (LFA) Fast Reroute (FRR) enables OSPF to switch to a backup path quickly (within 50 ms) when a primary path fails. When the primary path fails, OSPF must re-run SPF to find a new path in the absence of LFA FRR. OSPF pre-computes a backup path and installs the backup next hop in the forwarding table when using LFA FRR.
Ashley Anne Lv2Posted 19 Oct 2022 08:55
  

LFA Fast Reroute allows OSPF to quickly switch to a backup path when a primary path fails. Without LFA FRR, OSPF has to re-run SPF to find a new path when the primary path fails. With LFA FRR, OSPF pre-computes a backup path and installs the backup next hop in the forwarding table
Rhebie Lv3Posted 19 Oct 2022 09:00
  
OSPF Loop-Free Alternate  Fast Reroute allows OSPF to quickly switch (within 50 ms) to a backup path when a primary path fails. Without LFA FRR, OSPF has to re-run SPF to find a new path when the primary path fails. With LFA FRR, OSPF pre-computes a backup path and installs the backup next hop in the forwarding table.

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