efa fabric setting

Displays or updates the IP fabric settings.

Syntax

efa fabric setting show [ --name fabric-name | --advanced ]
efa fabric setting update [--name fabric-name | --p2p-link-range fabric-name | --loopback-scheme { uniform|granular } | --loopback-ip-range ip-pool | --rack-l3-backup-ip-range ip-pool | --router-id-loopback-range string | --vtep-loopback-ip-range string | --loopback-port-number id | --vtep-loopback-port-number id | --spine-asn-block asn-pool | --super-spine-asn-block asn | --leaf-asn-block asn-pool | --border-leaf-asn-block asn-pool | --rack-asn-block asn-pool | --rack-border-leaf-asn-block asn-pool | --anycast-mac-address mac | --ipv6-anycast-mac-address mac | --mac-aging-timeout timeout | --mac-aging-conversation-timeout timeout | --mac-move-limit limit | --duplicate-mac-timer time | --duplicate-mac-timer-max-count max| --configure-overlay-gateway { yes | no }| --bfd-enable { yes | no }| --bfd-tx interval | --bfd-rx interval | --bfd-multiplier multiplier| --bgp-multihop ttl | --max-paths paths| --allow-as-in path | --mtu size | --ip-mtu size | --leaf-peer-group group-name | --optimized-replication-enable { yes | no }| --spine-peer-group group-name | --super-spine-peer-group group-name | --rack-underlay-ebgp-peer-group group-name | --rack-overlay-ebgp-peer-group group-name | --rack-mct-scheme { static | dynamic } | --rack-mct-ports port-list | --rack-ld-mct-ports port-list | --mctlink-ip-range pool | --lacp-timeout { long | short }| --mct-port-channel id | --single-rack-deployment { yes | no } | --control-vlan id | --control-ve id | --vni-auto-map { yes | no} | --backup-routing-enable { yes | no }| --backup-routing-ipv4-range range | --backup-routing-ipv6-range range | --optimized-replication-enable { yes | no }| --mdtgroup-range range | --default-mdtgroup ipv4-address | --md5-password password | --md5-password-enable { yes | no }| --bgp-dynamic-peer-listen-limit peers | --overlay-gateway-broadcast-local-bias-enable { yes | no }]

Parameters

--name fabric-name
Specifies the name of the fabric.
--advanced
List advanced fabric parameters.
--p2p-link-range ip-pool
Specifies the IP address pool used for P2P link configuration.
--loopback-scheme { uniform | granular }
Specifies the scheme of the IP allocation. Default is uniform. Uniform - common IP pool for RouterID and VTEP; Granular - separate IP pools for RouterID and VTEP.
--loopback-ip-range ip-pool
IP address pool for unnumbered and VTEP IP if Loopback Scheme is uniform.
--rack-l3-backup-ip-range ip-pool
Specifies the IP address pool for Layer 3 backup.
--router-id-loopback-ip-range ip-pool
IP address pool for RouterID Loopback interface if Lookback Scheme is granular.
--vtep-loopback-ip-range ip-pool
IP address pool for VTEP Loopback interface if Lookback Scheme is granular.
--loopback-port-number id
Specifies the loopback ID on the device to be used as the donor IP interface for the link between leaf and spine. Valid values range from 1 through 255.
--vtep-loopback-port-number id
Specifies the loopback ID on the device to be used as a VTEP IP interface. Valid values range from 1 through 255.
--spine-asn-block asn-pool
Specifies the ASN pool for spine nodes or one ASN.
--super-spine-asn-block asn
Specifies one ASN.
--leaf-asn-block asn-pool
Specifies the ASN pool for leaf nodes.
--border-leaf-asn-block asn-pool
Specifies the ASN pool for border leaf nodes.
--rack-asn-block asn pool
Specifies the ASN pool for rack nodes. Valid values are numbers from 4200000000 through 4200065534.
--rack-border-leaf-asn-block asn pool
Specifies the ASN pool for rack border leaf nodes. Valid values are numbers from 4200065535 through 4200065635.
--anycast-mac-address asn pool
Specifies the IPv4 anycast MAC address.
--ipv6-anycast-mac-address mac
Specifies the IPv6 anycast MAC address.
--mac-aging-timeout timeout
Specifies the MAC aging timeout. Valid values are 0 (for no timeout) or 60 through 86400.
--mac-aging-conversation-timeout timeout
Specifies the MAC conversational aging timeout in seconds. Valid values are 0 (for no timeout) or 60 through 100000.
--mac-move-limit limit
Specifies the MAC move detect limit. Valid values range from 5 through 500.
--duplicate-mac-timer time
Specifies the number of seconds for detecting a duplicate MAC address.
--duplicate-mac-timer-max-count max
Specifies the maximum number of duplicate MAC addresses that can be detected.
--configure-overlay-gateway { yes | no }
Configures an overlay gateway.
--bfd-enable { yes | no }
Turns bidirectional forwarding detection (BFD) on or off.
--bfd-tx interval
Specifies the BFD minimum transmit interval in milliseconds. Valid values range from 50 through 30000.
--bfd-rx interval
Specifies the BFD minimum receive interval in milliseconds. Valid values range from 50 through 30000.
--bfd-multiplier multiplier
Specifies the number of times that a packet is missed before BFD declares the neighbor is down. Valid values range from 3 through 50.
--bgp-multihop ttl
Determines the TTL value for EBGP neighbors that are not on directly connected networks. Valid values range from 1 through 255.
--max-paths paths
Specifies the maximum number of paths over which packets can be forwarded. Valid values range from 1 through 64.
--allow-as-in path
Turns off the AS_PATH check of the routes learned from the AS. Valid values range from 1 through 10.
--mtu size
  • For SLX-OS 21.1 and later versions: The MTU size in bytes. Valid values range from 1500 through 9216.
  • For other SLX-OS versions: The MTU size in bytes. Valid values range from 1548 through 9216.
--ip-mtu size
Specifies the IPv4 or IPv6 MTU size. Valid values range from 1300 through 9194.
--leaf-peer-group group-name
Specifies the name of the leaf peer group. Valid name length is from 1 through 63 characters.
--spine-peer-group group-name
Specifies the name of the spine peer group. Valid name length is from 1 through 63 characters.
--super-spine-peer-group group-name
Specifies the name of the super spine peer group. Valid name length is from 1 through 63 characters.
--rack-underlay-ebgp-peer-group group-name
Specifies the name of the EBGP peer group of the rack underlay. Valid name length is from 1 through 63 characters.
--rack-overlay-ebgp-peer-group group-name
Specifies the name of the EBGP peer group of the rack overlay. Valid name length is from 1 through 63 characters.
--rack-mct-scheme scheme-type
Specifies the rack mct scheme type. Options are static or dynamic.
--rack-mct-ports port-list
Specifies the comma separated list of rack mct ports. Example: 0/46,0/47
--rack-ld-mct-ports port-list
Specifies the comma separated list of low density rack mct ports. Example: 0/30,0/31
--mctlink-ip-range pool
Specifies the IP address pool to be used for MCT peering.
--lacp-timeout { long | short }
Specifies LACP timeout for MCT member ports. Accepted values are long and short.
--mct-port-channel id
Specifies the port-channel interface ID to be used as an MCT peer-interface. Valid values range from 1 through 64.
--single-rack-deployment { yes | no }
Specifies whether single-rack deployment is used. The default is no.
--control-vlan id
Specifies the ID of the VLAN to be used as the MCT cluster control VLAN. Valid values range from 1 through 4090.
--control-ve id
Specifies the ID of the VE to be used as the MCT cluster control VE. Valid values range from 1 through 4090.
--vni-auto-map { yes | no }
Specifies whether to automatically map the VTEP VLAN (or bridge domain) to VNI mode.
--backup-routing-enable { yes | no }
Turns backup routing on or off.
--backup-routing-ipv4-range range
Specifies the IPv4 backup routing range.
--backup-routing-ipv6-range range
Specifies the IPv6 backup routing range.
--optimized-replication-enable { Yes | No }
Enables optimized replication.
--mdtgroup-range range
Specifies the IPv4 multicast address range in IP prefix format. For example: 239.0.0.0/8
--default-mdtgroup ipv4-address
Specifies the default IPv4 multicast address. The address must be from the MDT group range.
---md5-password password
Specifies the BGP MD5 password to be used on fabric links. If the password is a word, the following rules apply: 1-80 for plain text and 1-164 for encrypted string. The default is "<prompt>".
---md5-password-enable { yes | no }
Enables or disables the BGP MD5 password on fabric links.
---bgp-dynamic-peer-listen-limit peers
Specifies the maximum number of dynamic BGP peers that can be operational across the VRFs in the SLX. Valid values range from 1 through 2400. The default is 100.
--overlay-gateway-broadcast-local-bias-enable { yes | no }
Enable/Disable Local Bias for LVTEP BUM Traffic Handling.

Examples

This example shows the output for a fabric with a uniform IP allocation scheme.
efa fabric setting show --name fs-1 | grep -i loopback 
					
| Loopback Scheme            | uniform               | 
| Loopback IP Range          | 172.31.254.0/24       | 
| RouterID Loopback IP Range | 172.31.128.0/24       | 
| VTEP Loopback IP Range     | 172.31.64.0/24        | 
| Loopback Port Number       | 1                     | 
| VTEP Loopback Port Number  | 2                     | 
This example shows the output for a fabric with a granular IP allocation scheme.
efa fabric setting show --name fs-1 | grep -i loopback  
					
| Loopback Scheme            | granular              | 
| Loopback IP Range          | 172.31.254.0/24       | 
| RouterID Loopback IP Range | 172.31.128.0/24       | 
| VTEP Loopback IP Range     | 172.31.64.0/24        | 
| Loopback Port Number       | 1                     | 
| VTEP Loopback Port Number  | 2                     | 
These examples update optimized replication, the MDT group, and the default MDT group.
# efa fabric setting –-update –-mdtgroup-range 239.0.0.0/8 –-name clos_fabric

# efa fabric setting –-update –-default-mdtgroup 239.1.1.1 –-name clos_fabric
In this example, MD5 authentication is created or updated:
efa fabric setting update --name fabric1 --md5-password-enable yes
Please supply a password for BGP MD5 authentication on fabric links:
efa fabric configure --name fabric1
This example displays the advanced mct parameters of the specified fabric.
efa fabric setting show --name fabric1 --advanced | grep -i  mct 
| MCT Link IP Range              | 10.20.20.0/24          | 
| MCT PortChannel                | 64                     | 
| Rack MCT Scheme                | Dynamic                | 
| Rack MCT Ports                 |                        | 
| Rack Low Density MCT Ports     |                        |