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Arista EOS CLI Commands

Corporate Sites

Commands

switch> enable
switch# configure
switch(config)#
veos> enable
veos# bash
show version Serial Number
show inventory

User

username admin secret XXXXXX

Interfaces

https://www.arista.com/en/um-eos/eos-section-11-4-interfaces

The SFP-1G-T transceivers advertise one speed at a time only. Hence, the desired speed and negotiation must be configured explicitly using the following commands:
speed auto: auto-negotiated 1Gbps (this is because no speed is specified and we are defaulting to advertise 1G).
speed auto 1G full/ speed 1G: auto-negotiated 1Gbps (note that per BASE-T standard, 1G must be negotiated)
speed auto 100full: auto-negotiated 100Mbps
speed 100full: non-negotiated/true-forced 100Mbps

Port Channel

switch(config)#interface ethernet 1-2
switch(config-if-Et1-2)#channel-group 10 mode active
switch(config-if-Et1-2)#show active

VLAN

switch(config)#vlan 45
switch(config-vlan-45)#
Access Ports
switch(config)#interface ethernet 5
switch(config-if-Et5)#switchport access vlan 15
switch(config-if-Et5)#
Trunk Ports
switch(config)#interface ethernet 12-16
switch(config-if-Et12-16)#switchport trunk allowed vlan 15,20-22,40,75
switch(config-if-Et12-16)#
switch(config)#interface ethernet 14
switch(config-if-Et14)#switchport trunk allowed vlan add 100-120
switch(config-if-Et14)#


NAT

7150S#show ip nat translation static
Source IP       Destination IP       Translated IP         TGT Type Intf
----------------------------------------------------------------------------
10.0.0.15:0       -                     20.0.0.15:0           SRC STAT Et6
Source NAT

These commands configure VLAN 201 to translate source address 10.24.1.10 to 168.32.14.15.

switch(config)#interface vlan 201
switch(config-if-Vl201)#ip nat source static 10.24.1.10 168.32.14.15
switch(config-if-Vl201)#


VRF

sh vrf
sh ip route vrf vrf1
ping vrf vrf2 192.168.204.1
vrf definition vrf1
   rd 65000:1

vrf definition vrf2
   rd 65000:2

interface Vlan301
   vrf forwarding vrf1
   ip address 30.0.1.254/24

interface Vlan401
   vrf forwarding vrf2
   ip address 40.0.1.254/24


ip route vrf vrf1 40.0.1.0/24 30.0.2.1
ip route vrf vrf2 30.0.1.0/24 40.0.12.1


ip routing
ip routing vrf vrf1
ip routing vrf vrf2


BGP


Multicast

Enabling IPv4 Multicast Routing
ip routing
ip multicast-routing

interface Ethernet1
   ip pim sparse-mode

ip pim rp-address 172.16.1.254

ip route 172.16.2.0/24 172.16.1.254
switch(config)#router multicast
switch(config-router-multicast)#ipv4
switch(config-router-multicast-ipv4)#routing
Allie(config-if-vl20)#interface vlan 21
Allie(config-if-vl21)#pim ipv4 sparse-mode
Allie(config-if-vl21)#interface vlan 24
Allie(config-if-vl24)#pim ipv4 sparse-mode
Allie(config-if-vl24)#interface vlan 10
Allie(config-if-vl10)#pim ipv4 sparse-mode
Allie(config)#router multicast
Allie(config-router-multicast)#ipv4
Allie(config-router-multicast-ipv4)#routing
Allie(config-router-multicast-ipv4)#activity polling-interval 5
Allie(config-router-multicast-ipv4)#router pim sparse-mode
Allie(config-router-pim-sparse)#ipv4
Allie(config-router-pim-sparse-ipv4)#rp address 10.25.10.15


PTP

TimeStamp

References




hardware/alista/index.html.txt · Last modified: 2020/11/23 by admin

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