New and Changed Information
Feature |
Description |
Changed in Release |
Where Documented |
---|---|---|---|
Layer 3 router over vPC |
Added creation of syslog when peer-gateway and layer 3 peer-router commands are not configured on both the vPC peers in the vPC domain. |
9.3(9) |
|
BFD multi hop/single hop session |
A new command bfd [multihop | singlehop] is introduced. |
9.3(6) |
|
Multicast and Broadcast Subinterface Counters |
Added support for Cisco Nexus N9K-C9336C-FX2 and N9K-C93240YC-FX2 switches. |
9.3(6) |
|
IP Unnumbered on SVI Secondary VLAN on the Gateway |
Added support for IP unnumbered on the secondary SVI in the gateway on Cisco Nexus N9K-C9316D-GX, N9K-C93600CD-GX and N9K-C9364C-GX switches. |
9.3(6) |
Configuring IP Unnumbered on SVI Secondary VLAN on the Gateway |
100M Half-Duplex support |
Added support for Cisco N9K-C9348GC-FXP and N9K-C92348GC-X switches. |
9.3(6) |
Guidelines and Limitations |
NAT |
Added support for Cisco Nexus N9K-C9316D-GX, N9K-C93600CD-GX and N9K-C9364C-GX switches. |
9.3(5) |
|
Sub interface support range from 1-4094 |
Added support for Cisco Nexus N9K-C9316D-GX, N9K-C93600CD-GX and N9K-C9364C-GX switches. |
9.3(5) |
Configuring a Subinterface on a Routed Interface |
Selective Q-in-Q with Multiple Provider VLANs |
Added support for Selective Q-in-Q with Multiple Provider VLANs on Cisco Nexus N9K-C9316D-GX, N9K-C93600CD-GX and N9K-C9364C-GX switches. |
9.3(5) |
Guidelines and Limitations for Selective Q-in-Q with Multiple Provider VLANs |
IPv6 Flow Label Hashing |
Added support for Cisco Nexus N9K-C9316D-GX, N9K-C93600CD-GX and N9K-C9364C-GX switches. |
9.3(5) |
Configuring ECMP Load Balancing |
IP Load Sharing Options |
Added support for Cisco Nexus N9K-C9316D-GX, N9K-C93600CD-GX and N9K-C9364C-GX switches. |
9.3(5) |
Configuring ECMP Load Balancing |
SVI and Subinterface Ingress/Egress Unicast Counters |
Added support for Cisco Nexus N9K-C9316D-GX, N9K-C93600CD-GX and N9K-C9364C-GX switches. |
9.3(5) |
Configuring SVI and Subinterface Ingress/Egress Unicast Counters |
Multiple VRFs for Tunnel Decapsulation |
Added support for Cisco Nexus N9K-C9316D-GX, N9K-C93600CD-GX and N9K-C9364C-GX switches. |
9.3(5) |
|
Breakout Support | Added 2x50G breakout support for Cisco Nexus N9K-C93600CD-GX and N9K-C9364C-GX devices. |
9.3(5) |
Notes About Breakout Interfaces |
Optics Support: 10G BASE-T SFP+ | Added support for 10G BASE-T SFP+ on Cisco Nexus N9K-C93240YC-FX2, N9K-C93180YC-EX, N9K-C93180YC-FX and N9K-C93360YC-FX2 devices. |
9.3(5) |
Cisco SFP-10G-T-X Module Support |
Unidirectional Ethernet | Added support for Unidirectional Ethernet on Cisco Nexus 9500 switches with X97160YC-EX line cards. |
9.3(5) |
Unidirectional Ethernet (UDE) Overview |
Cisco Nexus 9364C-GX Switch Breakout |
Added 4x10G and 4x25G breakout support for Cisco Nexus N9K-C9364C-GX Switches. |
9.3(3) |
|
Cisco Nexus 93600CD-GX Switch Breakout |
Added breakout support for Cisco Nexus 93600CD-GX Switches |
9.3(3) |
|
SVI and Subinterface Ingress/Egress Unicast Counters | Added support for SVI and subinterface unicast counters on Cisco Nexus 9300-EX, 9300-FX/FX2 switches; and Cisco Nexus 9500 series switches with X9700-EX|X9700-FX line cards. |
9.3(3) |
Configuring SVI and Subinterface Ingress/Egress Unicast Counters |
GTP Tunnel Load Balancing | Added support for Cisco Nexus 9500 platform switches with 9700-EX and 9700-FX line cards. |
9.3(3) |
|
IPv6 Multihop BFD | Added support for Cisco Nexus 9300-GX switches. |
9.3(3) |
|
SVI Statistics on Layer 3 |
Added support to display SVI statistics on layer 3 on Cisco Nexus 3100 series switches. |
9.3(3) |
|
IP Load sharing enhancements GRE inner header hashing ECMP symmetric hashing |
Added support for IP load sharing enhancements, GRE inner header hashing and ECMP symmetric hashing on Cisco Nexus 9364C-GX and 93600CD-GX Switches. |
9.3(3) |
Configuring ECMP Load Balancing |
Combined Access Port Feature set | Added support for Selective Q-in-Q including catch-all, vPC, PVLAN, Storm Control | 9.3(3) |
Guidelines and Limitations for Selective Q-in-Q with Multiple Provider VLANs |
Multiple VRF support on tunnel decap |
Added support for multiple IP-in-IP/GRE tunnel interfaces on a same Cisco Nexus device that can be sourced from or destined to the same IP address across different VRFs. Added support for Cisco Nexus 93180YC-FX and 9300-GX platforms. |
9.3(3) | |
Bidirectional Forwarding Detection |
Added support for Cisco Nexus 9364C-GX, 9316D-GX, and 93600CD-GX platforms. |
9.3(3) |
|
Port-channel symmetric hashing |
Added support for Cisco Nexus 9300-GX platform. |
9.3(3) |
|
Port-channel hash based on GRE inner IP header and GTP TEID |
Added support for Cisco Nexus 9300-GX platform. |
9.3(3) |
|
ECMP symmetric hashing | Introduced this feature. | 9.3(1) | Guidelines and Limitations |
Port-channel symmetric hashing | Added support for Cisco Nexus 9300-EX and 9300-FX/FX2 switches and -EX and -FX line cards. | 9.3(1) | Guidelines and Limitations |
Port-channel hash based on GRE inner IP header | Added support for this feature. | 9.3(1) | |
ECMP hash based on the GRE inner IP header | Added support for this feature. | 9.3(1) | |
LACP fast timer support during system switchover |
Added support for Cisco Nexus 9500 platform switches with -EX and -FX line cards. | 9.3(1) | |
System jumbo MTU size |
Added support for configuring an MTU size of up to 9216 bytes on management interfaces. |
9.3(1) | |
BFD multihop for BGP IPv6 |
Introduced this feature. |
9.3(1) |
|