informatique:extreme_200
Differences
This shows you the differences between two versions of the page.
Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
informatique:extreme_200 [2021/01/11 11:19] – SSH, TELNET, NTP, ... pteu | informatique:extreme_200 [2024/07/25 08:07] (current) – [(Re)générer les clés SSH] pteu | ||
---|---|---|---|
Line 39: | Line 39: | ||
<code bash> | <code bash> | ||
no ip domain lookup | no ip domain lookup | ||
+ | </ | ||
+ | |||
+ | =====Système===== | ||
+ | |||
+ | <code bash> | ||
+ | show environment | ||
+ | |||
+ | Temp (C)....................................... 24 | ||
+ | Temperature traps range: 0 to 45 degrees (Celsius) | ||
+ | |||
+ | Temperature Sensors: | ||
+ | Unit | ||
+ | ---- | ||
+ | 1 1 | ||
+ | |||
+ | Fans: | ||
+ | Unit Fan Description | ||
+ | ---- --- -------------- --------- ------------- ------------- -------------- | ||
+ | 1 1 | ||
+ | |||
+ | Power Modules: | ||
+ | Unit Power supply | ||
+ | ---- | ||
+ | 1 1 PS-1 | ||
+ | |||
+ | Disk usage information: | ||
+ | Unit Total space (KB) Free space (KB) Used space (KB) | ||
+ | ---- | ||
+ | 1 27, | ||
</ | </ | ||
Line 192: | Line 221: | ||
=====Interfaces/ | =====Interfaces/ | ||
+ | |||
+ | Modifier la configuration d'un port (propagation des VLANs 101 taggué et 102 untag) | ||
+ | <code bash> | ||
+ | conf | ||
+ | interface 1/0/52 | ||
+ | description ' | ||
+ | mtu 9198 | ||
+ | vlan pvid 102 | ||
+ | vlan participation exclude 1 | ||
+ | vlan participation include 101-102 | ||
+ | vlan tagging 101 | ||
+ | exit | ||
+ | </ | ||
+ | |||
<code bash> | <code bash> | ||
show port all | show port all | ||
Line 271: | Line 314: | ||
</ | </ | ||
+ | =====Stacking===== | ||
+ | |||
+ | src: https:// | ||
+ | |||
+ | Seule la série 220 est stackable (pas les 210*) ; les ports utilisables sont les SFP+ 49-50 pour les 48 ports, et 25-26 pour les 24 ports. Chaque switch doit avoir la même version d'OS et la même partition active. | ||
+ | |||
+ | Sur chaque switch : | ||
+ | <code bash> | ||
+ | show stack-port | ||
+ | |||
+ | # passer les ports souhaités en mode " | ||
+ | stack | ||
+ | stack-port 1/0/50 stack | ||
+ | reload | ||
+ | |||
+ | # après reboot, vérifier l' | ||
+ | show stack-port | ||
+ | </ | ||
+ | |||
+ | Puis raccorder les slots entre eux. Il est recommandé de réaliser une topologie en ring pour la redondance. | ||
+ | |||
+ | Vérifs : | ||
+ | <code bash> | ||
+ | show switch | ||
+ | show slot | ||
+ | show stack-port | ||
+ | show stack-port counters all | ||
+ | </ | ||
=====Tips===== | =====Tips===== | ||
Line 292: | Line 363: | ||
# ajout de l' | # ajout de l' | ||
username admin2 usergroup admin-group | username admin2 usergroup admin-group | ||
+ | </ | ||
+ | |||
+ | ====Informations d'un transceiver==== | ||
+ | |||
+ | Pour afficher les informations sur un transceiver (GBIP/SFP) branché sur un port: | ||
+ | <code bash> | ||
+ | show fiber-ports optical-transceiver-info 1/0/26 | ||
+ | Link Link | ||
+ | | ||
+ | 50um 62.5um | ||
+ | Port | ||
+ | -------- ---------------- --- ---- ---------------- ---------------- ----- ---- ---------------- | ||
+ | 1/ | ||
+ | </ | ||
+ | |||
+ | ====(Re)générer les clés SSH==== | ||
+ | Si on rencontre le messahe d' | ||
+ | <code bash> | ||
+ | configure | ||
+ | crypto key generate rsa | ||
+ | crypto key generate dsa | ||
+ | exit | ||
+ | |||
+ | # activer le serveur SSH et vérifier | ||
+ | ip ssh server enable | ||
+ | show ip ssh | ||
</ | </ | ||
======OIDs utiles====== | ======OIDs utiles====== |
informatique/extreme_200.1610363961.txt.gz · Last modified: 2021/01/11 11:19 by pteu