Difference between revisions of "Arista EOS"
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===Syslog=== | ===Syslog=== |
Revision as of 22:47, 21 November 2015
EOS levereras som en image som kan köras på alla plattformar, även som virtuel maskin.
vEOS
vEOS fungerar på de flesta virtualiseringsplattformar inklusive KVM, VirtualBox, ESXi och Hyper-V. En del features saknar vEOS stöd för, t.ex. mpls och storm-control.
Installation
För nyare vEOS (4.15) vill man ha 2GB RAM.
VMware
https://eos.arista.com/running-veos-on-esxi-5-5/
Konfiguration
Grundkonfiguration
hostname vEOS-01 username wizkid privilege 15 secret <password> show user-account
Management interface
interface Management1 ip address 10.0.0.10/24 no shut
SSH
SSH är påslaget default
management ssh idle-timeout 1800
Autentisering med SSH-nyckel
copy scp:user@jumphost/home/user/.ssh/id_rsa.pub flash: username user sshkey file flash:id_rsa.pub
Management VRF
vrf definition MGMT rd 100:100
Första porten är Ma1
interface ma1 vrf forwarding MGMT ip address 10.0.0.10 255.255.255.0
Diverse
Show the current running-config for this sub mode
show active
Syslog
logging buffered 10000 notifications logging host 10.0.0.12 show logging show logg last 10 min
Slå på loggmeddelanden i SSH terminal.
terminal monitor
NTP
ntp server 10.0.0.12
DNS
ip name-server 8.8.8.8 show hosts
Port mirroring
monitor session 1 source interface <interface> [ rx | tx | both ] monitor session 1 destination <interface>
Begränsa på IP vad som ska speglas.
monitor session 1 ip access-group <ACL name>
CLI history
show history
Iperf
Iperf finns inbyggt i EOS. Dock tillåts inte tcp 5001 default.
bash sudo iptables -I INPUT -p tcp -m tcp --dport 5001 -j ACCEPT iperf -s
Klient
iperf -c 10.0.0.10
Yum
Yum finns inbyggt i EOS men det finns inga repos default.
bash sudo nano /etc/yum.repos.d/fedora.repo [fedora] name=Fedora 14 – i386 failovermethod=priority baseurl=http://dl.fedoraproject.org/pub/archive/fedora/linux/releases/14/Everything/i386/os/ exclude=kernel,fedora-logos enabled=1 gpgcheck=0
sudo yum install iftop