- Written by Sarah Chen
- Posted on October 9, 2019
- Updated on October 9, 2019
- 2265 Views
The General Router ID configuration provides the ability to configure a common Router ID for all routing protocols
- Written by Chitra Ramachandran
- Posted on August 18, 2020
- Updated on August 18, 2020
- 2100 Views
An OSPF router can attract all traffic towards itself from within the OSPF network, by advertising a default route.
- Written by Zetang Lei
- Posted on March 3, 2023
- Updated on March 6, 2023
- 119 Views
This feature introduces metric profiles to OSPF metric configurations. Metric profiles allow multiple metric configurations to be applied on the interface at the same time. When the interface speed drops below certain thresholds, the interface will automatically change the metric it uses based on the configurations in the metric profile.
- Written by Chris Roche
- Posted on December 16, 2019
- Updated on March 30, 2022
- 2582 Views
This feature introduces the support for OSPF routes over GRE tunnels under default as well as non-default VRFs. The feature is disabled by default.
- Written by Hind Kishore Geel
- Posted on December 22, 2020
- Updated on February 5, 2022
- 2424 Views
This feature introduces the support for OSPF routes over GRE tunnels under default as well as non default VRFs. The
- Written by Chris Roche
- Posted on August 25, 2020
- Updated on August 30, 2020
- 1970 Views
Section 9.5 of RFC2328 “OSPF Version 2” states that the mask in Hello packets should be set to 0.0.0.0 when
- Written by David Blease
- Posted on November 12, 2019
- Updated on November 12, 2019
- 2018 Views
In an OSPFv2 Area Border Router (ABR), area filters may be used to prevent specific prefixes from being announced by an
- Written by Sandra Goodwin-Jette
- Posted on June 12, 2019
- Updated on June 19, 2019
- 1800 Views
The OSPFv2 Secure Hash Algorithms (SHA) Authentication support as defined in RFC 5709 supports the configuration of
- Written by Nikhil Satish Pai
- Posted on June 13, 2019
- Updated on June 13, 2019
- 1993 Views
OSPF supports all of RFC3630 and parts of RFC4203. When configured, OSPF generates the following information in
- Written by Nikhil Satish Pai
- Posted on March 24, 2021
- Updated on March 30, 2021
- 2237 Views
This feature may be used for redistributing OSPFv2 leaked and non leaked routes from one instance to another when
- Written by Sulyab Thottungal Valapu
- Posted on December 7, 2020
- Updated on December 9, 2020
- 2174 Views
This document describes the feature that allows the redistribution of VRF leaked BGP routes into OSPFv2 and OSPFv3.
- Written by Deeksha Srivastava
- Posted on April 16, 2020
- Updated on April 22, 2020
- 2345 Views
When there are multiple VRFs on the device and there is a need to share routes between them, typically for shared
- Written by Deeksha Srivastava
- Posted on June 3, 2020
- Updated on June 3, 2020
- 2493 Views
VRF Route leaking can be used when routes from one VRF are required in another VRF (e.g. in case of shared services). If
- Written by Sulyab Thottungal Valapu
- Posted on December 7, 2020
- Updated on December 9, 2020
- 2058 Views
This document describes the OSPFv2 feature that allows the setting of “Down” (DN) bit in type 5 and type 7 LSAs. The