Cisco Showbefehle
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Running Config
- c3750#show running-config
Building configuration... Current configuration : 3179 bytes ! ! Last configuration change at 13:23:06 UTC Thu Jan 28 2016 ! NVRAM config last updated at 13:23:13 UTC Thu Jan 28 2016
Version
- c3750#show version
Cisco IOS Software, C3750 Software (C3750-ADVIPSERVICESK9-M), Version 12.2(46)SE, RELEASE SOFTWARE (fc2) Copyright (c) 1986-2008 by Cisco Systems, Inc. Compiled Thu 21-Aug-08 15:43 by nachen Image text-base: 0x00003000, data-base: 0x01940000 ROM: Bootstrap program is C3750 boot loader BOOTLDR: C3750 Boot Loader (C3750-HBOOT-M) Version 12.1(14r)EA1a, RELEASE SOFTWARE (fc1) c3750 uptime is 1 hour, 24 minutes System returned to ROM by power-on System restarted at 12:11:22 UTC Thu Jan 28 2016 System image file is "flash:c3750-advipservicesk9-mz.122-46.SE/c3750-advipservicesk9-mz.122-46.SE.bin"
Interfaces status
- c3750#show interfaces status
Port Name Status Vlan Duplex Speed Type Fa1/0/1 notconnect 1 auto auto 10/100BaseTX Fa1/0/2 notconnect 1 auto auto 10/100BaseTX Fa1/0/3 connected 1 a-full 100 10/100BaseTX
Flash
c3750#show flash
Directory of flash:/ 2 -rwx 1048 Jan 28 2016 13:23:15 +00:00 multiple-fs 4 -rwx 616 Mar 1 1993 00:10:52 +00:00 vlan.dat 5 -rwx 3179 Jan 28 2016 13:23:15 +00:00 config.text 395 drwx 192 Oct 21 2008 12:41:15 +00:00 c3750-advipservicesk9-mz.122-46.SE 394 -rwx 24 Jan 28 2016 13:23:15 +00:00 private-config.text 15998976 bytes total (2386944 bytes free)
Boot
- c3750#show boot
BOOT path-list : flash:c3750-advipservicesk9-mz.122-46.SE/c3750-advipservicesk9-mz.122-46.SE.bin Config file : flash:/config.text Private Config file : flash:/private-config.text Enable Break : no Manual Boot : no HELPER path-list : Auto upgrade : yes Auto upgrade path : Timeout for Config Download: 0 seconds Config Download via DHCP: disabled (next boot: disabled)
Vlan Brief
- c3750#show vlan brief
VLAN Name Status Ports ---- -------------------------------- --------- ------------------------------- 1 default active Fa1/0/1, Fa1/0/2, Fa1/0/3 Fa1/0/4, Fa1/0/5, Fa1/0/6 Fa1/0/7, Fa1/0/8, Fa1/0/9 Fa1/0/10, Fa1/0/11, Fa1/0/12 Fa1/0/13, Fa1/0/14, Fa1/0/15 Fa1/0/16, Fa1/0/17, Fa1/0/18 Fa1/0/19, Fa1/0/20, Fa1/0/21 Fa1/0/22, Fa1/0/23, Fa1/0/24 Fa1/0/25, Fa1/0/26, Fa1/0/27 Fa1/0/28, Fa1/0/29, Fa1/0/30 Fa1/0/31, Fa1/0/32, Fa1/0/33 Fa1/0/34, Fa1/0/35, Fa1/0/36 Fa1/0/37, Fa1/0/38, Fa1/0/39 Fa1/0/40, Fa1/0/41, Fa1/0/42 Fa1/0/43, Fa1/0/44, Fa1/0/45 Fa1/0/46, Fa1/0/47, Fa1/0/48 Gi1/0/1, Gi1/0/2, Gi1/0/3 Gi1/0/4 20 server-net active 1002 fddi-default act/unsup 1003 token-ring-default act/unsup 1004 fddinet-default act/unsup 1005 trnet-default act/unsup
Interfaces Trunk
- c3750#show interfaces trunk
Interfaces Statistiken
c3750#show interfaces Fa1/0/1
FastEthernet1/0/1 is down, line protocol is down (notconnect) Hardware is Fast Ethernet, address is 0011.bb0e.fb03 (bia 0011.bb0e.fb03) MTU 1500 bytes, BW 10000 Kbit, DLY 1000 usec, reliability 255/255, txload 1/255, rxload 1/255 Encapsulation ARPA, loopback not set Keepalive set (10 sec) Auto-duplex, Auto-speed, media type is 10/100BaseTX input flow-control is off, output flow-control is unsupported ARP type: ARPA, ARP Timeout 04:00:00 Last input never, output never, output hang never Last clearing of "show interface" counters never Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0 Queueing strategy: fifo Output queue: 0/40 (size/max) 5 minute input rate 0 bits/sec, 0 packets/sec 5 minute output rate 0 bits/sec, 0 packets/sec 0 packets input, 0 bytes, 0 no buffer Received 0 broadcasts (0 multicasts) 0 runts, 0 giants, 0 throttles 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored 0 watchdog, 0 multicast, 0 pause input 0 input packets with dribble condition detected 0 packets output, 0 bytes, 0 underruns 0 output errors, 0 collisions, 1 interface resets 0 babbles, 0 late collision, 0 deferred 0 lost carrier, 0 no carrier, 0 PAUSE output 0 output buffer failures, 0 output buffers swapped out
Switchport Konfiguration
- c3750#show interfaces Fa1/0/1 switchport
Name: Fa1/0/1 Switchport: Enabled Administrative Mode: dynamic auto Operational Mode: down Administrative Trunking Encapsulation: negotiate Negotiation of Trunking: On Access Mode VLAN: 1 (default) Trunking Native Mode VLAN: 1 (default) Administrative Native VLAN tagging: enabled Voice VLAN: none Administrative private-vlan host-association: none Administrative private-vlan mapping: none Administrative private-vlan trunk native VLAN: none Administrative private-vlan trunk Native VLAN tagging: enabled Administrative private-vlan trunk encapsulation: dot1q Administrative private-vlan trunk normal VLANs: none Administrative private-vlan trunk associations: none Administrative private-vlan trunk mappings: none Operational private-vlan: none Trunking VLANs Enabled: ALL Pruning VLANs Enabled: 2-1001 Capture Mode Disabled Capture VLANs Allowed: ALL Protected: false Unknown unicast blocked: disabled Unknown multicast blocked: disabled Appliance trust: none
Cisco Nachbarn
- c3750#show cdp neighbors
Capability Codes: R - Router, T - Trans Bridge, B - Source Route Bridge S - Switch, H - Host, I - IGMP, r - Repeater, P - Phone Device ID Local Intrfce Holdtme Capability Platform Port ID SIP54781A1357EE Fas 1/0/3 158 H P IP Phone Port 1 SIPECE1A9CA5D5F Fas 1/0/3 146 H P IP Phone Port 1
Mac-Adressen
- c3750#show mac address-table dynamic
Mac Address Table ------------------------------------------- Vlan Mac Address Type Ports ---- ----------- -------- ----- 1 0005.5d82.2675 DYNAMIC Fa1/0/3 1 000b.820a.5b58 DYNAMIC Fa1/0/3 Total Mac Addresses for this criterion: 2
Switche anzeigen
- c3750#show switch
Switch/Stack Mac Address : 0012.d9a3.4400 H/W Current Switch# Role Mac Address Priority Version State ---------------------------------------------------------- *1 Master 0012.d9a3.4400 1 0 Ready 3 Member 0000.0000.0000 0 0 Provisioned