madona

Hi Fu123,

 

danke fuer Deine Holfe. I versuche, den Switch durch networkkabel zu kontaktieren, aber es will nicht funktionieren. Ich heb' ihm die IP-adresse 10.0.0.2 gegeben und ich kann ihn "pingen" aber der kann Pakete senden aber nicht empfangen!!!!

 

Ich moechte gerne den Flash und iso nochmal drauf spielen oder das Geraete HW-reseten. wo kann ich einen neuen Flash und iso fuer das Geraet downloaden.

 

Ich danke Dir sehr.

 

Madona

Hi Fu,

 

 

die Ausgabe vom Booten:

 

 

C2950 Boot Loader (C2950-HBOOT-M) Version 12.1(11r)EA1, RELEASE SOFTWARE (fc1)

Compiled Mon 22-Jul-02 17:18 by antonino

WS-C2950SX-24 starting...

Base ethernet MAC Address: 00:0f:f7:ff:1b:40

Xmodem file system is available.

Initializing Flash...

flashfs[0]: 82 files, 3 directories

flashfs[0]: 0 orphaned files, 0 orphaned directories

flashfs[0]: Total bytes: 7741440

flashfs[0]: Bytes used: 5984768

flashfs[0]: Bytes available: 1756672

flashfs[0]: flashfs fsck took 7 seconds.

...done initializing flash.

Boot Sector Filesystem (bs) installed, fsid: 3

Parameter Block Filesystem (pb) installed, fsid: 4

Loading "flash:/c2950-i6q4l2-mz.121-19.EA1c.bin"...###

 

File "flash:/c2950-i6q4l2-mz.121-19.EA1c.bin" uncompressed and installed, entry point: 0x80010000

executing...

 

Restricted Rights Legend

 

Use, duplication, or disclosure by the Government is

subject to restrictions as set forth in subparagraph

© of the Commercial Computer Software - Restricted

Rights clause at FAR sec. 52.227-19 and subparagraph

© (1) (ii) of the Rights in Technical Data and Computer

Software clause at DFARS sec. 252.227-7013.

 

 

Cisco Internetwork Operating System Software

IOS C2950 Software (C2950-I6Q4L2-M), Version 12.1(19)EA1c, RELEASE SOFTWARE (fc2)

Copyright © 1986-2004 by cisco Systems, Inc.

Compiled Mon 02-Feb-04 23:29 by yenanh

Image text-base: 0x80010000, data-base: 0x8058A000

 

 

Initializing flashfs...

flashfs[1]: 82 files, 3 directories

flashfs[1]: 0 orphaned files, 0 orphaned directories

flashfs[1]: Total bytes: 7741440

flashfs[1]: Bytes used: 5984768

flashfs[1]: Bytes available: 1756672

flashfs[1]: flashfs fsck took 7 seconds.

flashfs[1]: Initialization complete.

Done initializing flashfs.

POST: System Board Test : Passed

POST: Ethernet Controller Test : Passed

ASIC Initialization Passed

 

POST: FRONT-END LOOPBACK TEST : Passed

cisco WS-C2950SX-24 (RC32300) processor (revision J0) with 20808K bytes of memory.

Processor board ID FHK0818Z16Z

Last reset from system-reset

Running Standard Image

24 FastEthernet/IEEE 802.3 interface(s)

2 Gigabit Ethernet/IEEE 802.3 interface(s)

 

32K bytes of flash-simulated non-volatile configuration memory.

Base ethernet MAC Address: 00:0F:F7:FF:1B:40

Motherboard assembly number: 73-8135-07

Power supply part number: 34-0965-01

Motherboard serial number: FOC081702VD

Power supply serial number: DAB081787SS

Model revision number: J0

Motherboard revision number: A0

Model number: WS-C2950SX-24

System serial number: FHK0818Z16Z

 

 

--- System Configuration Dialog ---

 

Would you like to enter the initial configuration dialog? [yes/no]: no

 

 

Press RETURN to get started!

 

 

00:00:14: %SPANTREE-5-EXTENDED_SYSID: Extended SysId enabled for type vlan

00:00:17: %SYS-5-RESTART: System restarted --

Cisco Internetwork Operating System Software

IOS C2950 Software (C2950-I6Q4L2-M), Version 12.1(19)EA1c, RELEASE SOFTWARE (fc2)

Copyright © 1986-2004 by cisco Systems, Inc.

Compiled Mon 02-Feb-04 23:29 by yenanh

00:00:20: %LINK-5-CHANGED: Interface Vlan1, changed state to administratively down

00:00:21: %LINK-3-UPDOWN: Interface FastEthernet0/1, changed state to up

00:00:21: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan1, changed state to down

00:00:22: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/1, changed state to down

00:00:23: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/1, changed state to up

 

Switch#show boot

BOOT path-list:

Config file: flash:/config.text

Private Config file: flash:/private-config.text

Enable Break: no

Manual Boot: no

HELPER path-list:

NVRAM/Config file

buffer size: 32768

Switch#

Ich danke Dir sehr und hoffe, dass das Geraet wieder funftionieren wird.

 

danke sehr nochmals

madona:) :)

Hallo Fu,

 

danke sehr fuer Deine schnelle Antwort.

 

also nachdem die beiden g0/1 und g0/2 aufgehoert haben zu funktionieren, habe ich "show run" gemacht, und das ist das Ergaebniss:

 

interface GigabitEthernet0/1

description **** LINK TO PE1 IN DIMMER ROOM ****

switchport trunk native vlan 12

switchport trunk allowed vlan 12,101,130,140,150,200-202,500

switchport mode trunk

no ip address

!

interface GigabitEthernet0/2

no ip address

!

interface Vlan1

no ip address

no ip route-cache

shutdown

 

Danach habe ich den Switch resetet und das ist das Ergaebniss:

 

Switch#show int g0/1

 

GigabitEthernet0/1 is down, line protocol is down (notconnect)

Hardware is Gigabit Ethernet, address is 000f.f7ff.1b59 (bia 000f.f7ff.1b59)

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

input flow-control is off, output flow-control is off

ARP type: ARPA, ARP Timeout 04:00:00

Last input never, output 00:18:48, 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

1 packets input, 64 bytes, 0 no buffer

Received 0 broadcasts (0 multicast)

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

1 packets output, 64 bytes, 0 underruns

Encapsulation ARPA, loopback not set

Keepalive set (10 sec)

Auto-duplex, Auto-speed

input flow-control is off, output flow-control is off

ARP type: ARPA, ARP Timeout 04:00:00

Last input never, output 00:18:48, 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

1 packets input, 64 bytes, 0 no buffer

Received 0 broadcasts (0 multicast)

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

1 packets output, 64 bytes, 0 underruns

0 output errors, 0 collisions, 2 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

 

 

GigabitEthernet0/2 is down, line protocol is down (notconnect)

Hardware is Gigabit Ethernet, address is 000f.f7ff.1b5a (bia 000f.f7ff.1b5a)

MTU 1500 bytes, BW 10000 Kbit, DLY 1000 usec,

reliability 255/255, txload 1/255, rxload 1/255

Encapsulation ARPA, loopback not set ............

Hallo alle zusammen,:D

 

Ich hab in der Firma, wo ich arbeite den Switch "WS-C2950SX-24 24 10/100 Mbps ports with two fixed 1000BASE-SX uplinks", der sehr gut lief. Alle 24 Ports + die 2 1000Base liefen bis vor 2 Tagen sehr gut und dann auf einmal haben beide "1000Base" Ports aufgehoert zu funktionieren. Alle Pc's, die in den 24-Ports angeschlossen waren, hatten keinen Internetvernindung mehr (beide 100Base Anschluesse sind mit dem Netzwerk durch Glassfaserkaebeln verbunden). Ich hab alles versucht, aber leider ohne Erfolg (Ich habe jeden 1000Base-Anschluss durch Glassfaserkabelen getestet, ohne Erfolg), Ich kriege die Leuchtdioden der beiden Anschluessen einfach nicht an.

 

Hat irgendjemand von Euch bitte irgendeinen Vorschlag.:rolleyes: :rolleyes:

 

Ich danke Euch allen

 

Madona:)