Saturday, 13 June 2015

CCENT Show Commands


show version
show terminal
show history ( terminal history size number-of-lines)
show line
show running-config
show startup-config
show ssh
show flash

show interface g0/0
show ip interface g0/0
show ip interface brief

show dhcp lease
show ip dhcp binding
show ip dhcp pool [poolname]
show ip dhcp server statistics
show ip dhcp conflict

show ntp status
show ntp associations

show cdp
show cdp neighbors
show cdp neighbors detail
show cdp interface g0/0
 Router#show cdp entry ?
  *     all CDP neighbor entries
  WORD  Name of CDP neighbor entry
show cdp entry *

Router(config)#hostname jedi
jedi(config)#ip domain-name cisco.com
jedi#show cdp entry jedi.cisco.com ?
  protocol  Protocol information
  version   Version information
  <cr>

show cdp entry jedi.cisco.com protocol
show cdp entry jedi.cisco.com version



show users
show sessions
show hosts

show protocols
show ip protocols
show controllers
show controllers s0/1/0
show processes
show debug
show crypto key mypubkey rsa 

debug ip packet
undebug all ( u all)

show ip route
show ip arp
show arp

show ip ospf
show ip ospf database
show ip ospf  int f0/0
show ip ospf neighbor

show ip nat statistics
show ip nat translations

show access-list
show access-list 110
show ip access-list
show ip interface

show ipv6 int brief
show ipv6 route
show ipv6 protocols
show ipv6 ospf
show ipv6 route static
show ipv6 route ospf
show ipv6 access-list
show ipv6 dhcp
show ipv6 neighbors g0/0
show ipv6 nat

Switching:
Switch#show port-security address 
Switch#show port-security interface f0/1 ?
  address  Show secure address of interface
  <cr>
Switch#show int vlan 1
Switch#show mac address-table

show vlan
show vlan brief
show interfaces trunk
Switch#show int f0/1 switchport


 
IPv6:

Router#show ipv6 nat ?
statistics Translation statistics
translations Translation entries


show ipv6 access-list
show ipv6 access-list jedi

Router#show ipv6 dhcp ?
binding DHCP bindings
interface DHCPv6 interface information
pool DHCPv6 pool statistics

Router#show ipv6 interface ?
Ethernet IEEE 802.3
FastEthernet FastEthernet IEEE 802.3
GigabitEthernet GigabitEthernet IEEE 802.3z
Loopback Loopback interface
Serial Serial
Tunnel Tunnel interface
brief Brief summary of IP status and configuration

Router#show ipv6 neighbors ?
Ethernet IEEE 802.3
FastEthernet FastEthernet IEEE 802.3
GigabitEthernet GigabitEthernet IEEE 802.3z
Loopback Loopback interface
Serial Serial
<cr>


show ipv6 protocols

others:

Router#show file systems
File Systems:

Size(b) Free(b) Type Flags Prefixes
* 255744000 221896413 disk rw flash0: flash:#
262136 255005 nvram rw nvram:

Router#show license ?
all Show license all information
detail Show license detail information
feature Show license feature information
udi Show license udi information

Router#show privilege
Current privilege level is 15
Show debugging

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