- Written by Radu Handolescu
- Posted on October 14, 2021
- Updated on October 18, 2021
- 2992 Views
The 400GBASE ZRP (also known as ZR+) is a transceiver that follows the OpenZR+ MSA (Multi Source Agreement)
- Written by Sachin Subramanya
- Posted on September 1, 2021
- Updated on September 1, 2021
- 2207 Views
Starting with 4.26.2F the platform default traffic class (TC) to network qos will be configurable via a CLI. The
- Written by Paulo Panhoto
- Posted on September 3, 2021
- Updated on September 3, 2021
- 2349 Views
The route reflector, as described in RFC 4456, is a router allowed to advertise (reflect) iBGP learned routes to other
- Written by Emil Maric
- Posted on September 1, 2021
- Updated on September 1, 2021
- 2303 Views
In order for forwarding equivalence classes (FECs) to get programmed in the ASIC, they must have some form of a
- Written by Thomas Altenburger
- Posted on January 20, 2022
- Updated on April 13, 2022
- 3043 Views
NAT (Network Address Translation) is a feature that allows each packet's addresses to be rewritten according to the
- Written by Arup Raton Roy
- Posted on September 7, 2021
- Updated on September 21, 2021
- 2390 Views
Macro Segmentation Service with Layer 3 firewall (MSS FW) enforces all security policies bi directionally by
- Written by Nicholas Cheng
- Posted on September 2, 2021
- Updated on September 2, 2021
- 2106 Views
A router keeps track of the total number of LSAs for each OSPFv3 instance. The LSA Limit feature provides a mechanism to
- Written by Shyam Kota
- Posted on September 2, 2021
- Updated on September 2, 2021
- 2134 Views
Line cards, fabric cards, and switch cards now alert the user whenever a card consumes excessive power. There are
- Written by Joel Katticaran
- Posted on September 1, 2021
- Updated on November 10, 2021
- 2277 Views
This feature extends the existing functionality to set explicit next hop addresses for vpn ipv4 and vpn ipv6 routes.
- Written by Augusto Wong
- Posted on September 1, 2021
- Updated on September 1, 2021
- 2588 Views
This feature adds a SNMP CLI knob to allow an interface’s speed, as shown in IF MIB, to reflect its shaped bandwidth.
- Written by John Foley
- Posted on January 20, 2022
- Updated on January 20, 2022
- 2129 Views
Starting with 4.26.2F it is possible to assign costs to Shared Risk Link Groups (SRLGs) which will be taken into
- Written by Venkata Kishore Madhbhaktula
- Posted on September 1, 2021
- Updated on September 17, 2021
- 2756 Views
This TOI describes details and limitations of Stateful Switchover on Modular chassis with 7500R3 based line cards.
- Written by Joshua Portelance
- Posted on September 6, 2021
- Updated on January 24, 2022
- 2141 Views
Sub second switchcard failover is a redundancy mode available on systems with two switchcards. One switchcard is the
- Written by Eamon Doyle
- Posted on September 3, 2021
- Updated on September 5, 2021
- 2155 Views
BGP address aggregation was previously only supported for IPv4 and IPv6 unicast address families. Equivalent BGP
- Written by Corentin Le Bigot
- Posted on September 5, 2021
- Updated on September 21, 2021
- 2315 Views
Hardware accelerated NAT for transit fragmented traffic is enabled by default. It’s important to note that
- Written by Shyam Kota
- Posted on September 7, 2021
- Updated on November 2, 2021
- 2919 Views
This feature extends the capabilities of Tap Aggregation traffic steering to allow for using traffic policies.
- Written by Travis Hammond
- Posted on September 21, 2021
- Updated on July 26, 2022
- 3486 Views
Timestamping is an important tool for network engineering and performance analysis. The timestamp can be applied to
- Written by Radu Handolescu
- Posted on September 17, 2021
- Updated on September 17, 2021
- 2433 Views
Common Management Interface Specification (CMIS) compliant transceivers are configured by selecting an
- Written by Lavanya Conjeevaram
- Posted on September 11, 2017
- Updated on September 7, 2021
- 3181 Views
Unidirectional links is a feature that configures an Ethernet interface transmit and receive paths to be
- Written by Terence Hui
- Posted on September 1, 2021
- Updated on July 14, 2022
- 2473 Views
Current VXLAN decapsulation logic requires the following hits on affected switches listed in the following