Diferència entre revisions de la pàgina «A5. Verificació»
De Wiki IES Marianao. Departament Informàtica
| (5 revisions intermèdies per 2 usuaris que no es mostren) | |||
| Línia 1: | Línia 1: | ||
| + | torna [[ M7 - Planificació i administració de xarxes ]] | ||
| + | |||
| + | |||
'''Mostrar les VLANs''' | '''Mostrar les VLANs''' | ||
| − | <code>Switch#show vlan brief</code> | + | <html><pre><code class=""> |
| + | Switch#show vlan brief | ||
| + | |||
| + | VLAN Name Status Ports | ||
| + | ---- -------------------------------- --------- ------------------------------- | ||
| + | 1 default active Gig0/2 | ||
| + | 2 VLAN2 active Fa0/1, Fa0/2, Fa0/3, Fa0/4 | ||
| + | Fa0/5, Fa0/6, Fa0/7, Fa0/8 | ||
| + | Fa0/9, Fa0/10 | ||
| + | 3 VLAN3 active Fa0/11, Fa0/12, Fa0/13, Fa0/14 | ||
| + | Fa0/15, Fa0/16, Fa0/17, Fa0/18 | ||
| + | Fa0/19, Fa0/20, Fa0/21, Fa0/22 | ||
| + | Fa0/23 | ||
| + | 4 ADMINISTRACIO active Fa0/24 | ||
| + | 1002 fddi-default active | ||
| + | 1003 token-ring-default active | ||
| + | 1004 fddinet-default active | ||
| + | 1005 trnet-default active | ||
| + | </code></pre></html> | ||
| + | |||
| + | |||
| + | <html><pre><code class=""> | ||
| + | Switch#show vlan ? | ||
| + | brief VTP all VLAN status in brief | ||
| + | id VTP VLAN status by VLAN id | ||
| + | name VTP VLAN status by VLAN name | ||
| + | <cr> | ||
| + | Switch#show vlan id ? | ||
| + | <1-4094> ISL VLAN IDs 1-1005 | ||
| + | Switch#show vlan id 2 | ||
| + | |||
| + | VLAN Name Status Ports | ||
| + | ---- -------------------------------- --------- ------------------------------- | ||
| + | 2 VLAN2 active Fa0/1, Fa0/2, Fa0/3, Fa0/4 | ||
| + | Fa0/5, Fa0/6, Fa0/7, Fa0/8 | ||
| + | Fa0/9, Fa0/10 | ||
| + | |||
| + | VLAN Type SAID MTU Parent RingNo BridgeNo Stp BrdgMode Trans1 Trans2 | ||
| + | ---- ----- ---------- ----- ------ ------ -------- ---- -------- ------ ------ | ||
| + | 2 enet 100002 1500 - - - - - 0 0 | ||
| + | |||
| + | Switch# | ||
| + | </code></pre></html> | ||
| + | |||
| + | Consulta configuració troncals | ||
| + | |||
| + | <html><pre><code class=""> | ||
| + | Switch#show interfaces trunk | ||
| + | Port Mode Encapsulation Status Native vlan | ||
| + | Gig0/1 on 802.1q trunking 99 | ||
| + | |||
| + | Port Vlans allowed on trunk | ||
| + | Gig0/1 2-4 | ||
| + | |||
| + | Port Vlans allowed and active in management domain | ||
| + | Gig0/1 2,3,4 | ||
| + | |||
| + | Port Vlans in spanning tree forwarding state and not pruned | ||
| + | Gig0/1 2,3,4 | ||
| + | </code></pre></html> | ||
| + | |||
| + | |||
| + | Consulta de les interfícies VLAN actives (Amb adreçament IP) | ||
| + | |||
| + | <html><pre><code class=""> | ||
| + | SWESQUERRA#sh ip interface bri | ||
| + | Interface IP-Address OK? Method Status Protocol | ||
| + | FastEthernet0/1 unassigned YES manual down down | ||
| + | FastEthernet0/2 unassigned YES manual down down | ||
| + | FastEthernet0/3 unassigned YES manual up up | ||
| + | ... | ||
| + | FastEthernet0/24 unassigned YES manual down down | ||
| + | GigabitEthernet0/1 unassigned YES manual up up | ||
| + | GigabitEthernet0/2 unassigned YES manual down down | ||
| + | Vlan1 unassigned YES manual administratively down down | ||
| + | Vlan4 192.168.4.100 YES manual up up | ||
| + | </code></pre></html> | ||
'''Comandes per obtenir informació de la configuració d'una VLAN''' | '''Comandes per obtenir informació de la configuració d'una VLAN''' | ||
| − | <code>Show vlan | + | <html><pre><code class=""> |
| + | Show vlan // Mostra les VLANs que es troben definides al switch. | ||
| − | + | Show vlan-membership // Mostra quins ports estan assignats a quines VLANs. | |
| − | + | Show interfaces switchport // Per comprovar quines interfaces fan d'enllaços | |
| − | + | Show ip interface brief // Fa un informe (brief) sobre les adreces que tenen cada interfaç. | |
| − | + | Show interfaces trunk // Mostra quins enllaços troncals estan configurats i a quines interfaces. | |
| − | + | Show interface ''nom_interfaç'' switchport</code></pre></html> | |
'''Verificació VTP''' | '''Verificació VTP''' | ||
| − | <code>Switch#show vtp status | + | <html><pre><code class="">Switch#show vtp status |
| − | + | Switch#show vtp counters | |
| − | + | Switch#show vlan brief</code></pre></html> | |
Revisió de 02:56, 21 ago 2024
torna M7 - Planificació i administració de xarxes
Mostrar les VLANs
Switch#show vlan brief
VLAN Name Status Ports
---- -------------------------------- --------- -------------------------------
1 default active Gig0/2
2 VLAN2 active Fa0/1, Fa0/2, Fa0/3, Fa0/4
Fa0/5, Fa0/6, Fa0/7, Fa0/8
Fa0/9, Fa0/10
3 VLAN3 active Fa0/11, Fa0/12, Fa0/13, Fa0/14
Fa0/15, Fa0/16, Fa0/17, Fa0/18
Fa0/19, Fa0/20, Fa0/21, Fa0/22
Fa0/23
4 ADMINISTRACIO active Fa0/24
1002 fddi-default active
1003 token-ring-default active
1004 fddinet-default active
1005 trnet-default active
Switch#show vlan ?
brief VTP all VLAN status in brief
id VTP VLAN status by VLAN id
name VTP VLAN status by VLAN name
Switch#show vlan id ?
<1-4094> ISL VLAN IDs 1-1005
Switch#show vlan id 2
VLAN Name Status Ports
---- -------------------------------- --------- -------------------------------
2 VLAN2 active Fa0/1, Fa0/2, Fa0/3, Fa0/4
Fa0/5, Fa0/6, Fa0/7, Fa0/8
Fa0/9, Fa0/10
VLAN Type SAID MTU Parent RingNo BridgeNo Stp BrdgMode Trans1 Trans2
---- ----- ---------- ----- ------ ------ -------- ---- -------- ------ ------
2 enet 100002 1500 - - - - - 0 0
Switch#
Consulta configuració troncals
Switch#show interfaces trunk
Port Mode Encapsulation Status Native vlan
Gig0/1 on 802.1q trunking 99
Port Vlans allowed on trunk
Gig0/1 2-4
Port Vlans allowed and active in management domain
Gig0/1 2,3,4
Port Vlans in spanning tree forwarding state and not pruned
Gig0/1 2,3,4
Consulta de les interfícies VLAN actives (Amb adreçament IP)
SWESQUERRA#sh ip interface bri
Interface IP-Address OK? Method Status Protocol
FastEthernet0/1 unassigned YES manual down down
FastEthernet0/2 unassigned YES manual down down
FastEthernet0/3 unassigned YES manual up up
...
FastEthernet0/24 unassigned YES manual down down
GigabitEthernet0/1 unassigned YES manual up up
GigabitEthernet0/2 unassigned YES manual down down
Vlan1 unassigned YES manual administratively down down
Vlan4 192.168.4.100 YES manual up up
Comandes per obtenir informació de la configuració d'una VLAN
Show vlan // Mostra les VLANs que es troben definides al switch.
Show vlan-membership // Mostra quins ports estan assignats a quines VLANs.
Show interfaces switchport // Per comprovar quines interfaces fan d'enllaços
Show ip interface brief // Fa un informe (brief) sobre les adreces que tenen cada interfaç.
Show interfaces trunk // Mostra quins enllaços troncals estan configurats i a quines interfaces.
Show interface ''nom_interfaç'' switchportVerificació VTP
Switch#show vtp status
Switch#show vtp counters
Switch#show vlan brief