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gigabit ethernet help
sysadmin at sunet
Aug 8, 2007, 7:21 PM
Post #1 of 6 (7617 views)
Permalink
Hi all,

we have a cisco 7200 series router and we want to terminate ADSL layer2
user on gigabit ethernet.
We have GBIC card in the router and we have 1000Base GBIC SX module.
The network connection is as follows

Telstra IGR(telco australia)-----------single mode
fibre-------------demarcation point data centre ----------------single
mode fibre flat SC connector --------------- 7200 series router
1000Base SX module

The problem is i can't get the interface up and even if i plug/unplug
the single fibre optic the router dowsn't seems be reacting by showing
link up or down.

The lights on the Gigabit interface keep flashing Tx,Rx,link in
1,2,3,1,2,3 ---- pattern.

any suggestions or any help is very much appreciated.

hadar#show diag
Slot 0:
I/O Controller Port adapter
Port adapter is analyzed
Port adapter insertion time 1d00h ago
EEPROM contents at hardware discovery:
Hardware revision 2.1 Board revision B0
Serial number 21855274 Part number 73-4093-03
FRU Part Number: C7200-I/O=

Test history 0x0 RMA number 00-00-00
EEPROM format version 1
EEPROM contents (hex):
0x20: 01 36 02 01 01 4D 7C 2A 49 0F FD 03 00 00 00 00
0x30: 58 08 4A 00 00 10 08 00 00 00 FF FF FF FF FF FF

Slot 1:
Gigabit Ethernet Port adapter, 1 port
Port adapter is analyzed
Port adapter insertion time 1d00h ago
EEPROM contents at hardware discovery:
Hardware revision 1.0 Board revision A1
Serial number 22579772 Part number 73-3144-03
FRU Part Number: PA-1GE=

Test history 0x0 RMA number 00-00-00
EEPROM format version 1
EEPROM contents (hex):
0x20: 01 98 01 00 01 58 8A 3C 49 0C 48 03 00 00 00 00
0x30: 51 02 73 00 00 00 00 00 00 01 FF FF FF FF FF FF

Slot 2:
Fastethernet (TX-ISL) Port adapter, 2 ports
Port adapter is analyzed
Port adapter insertion time 1d00h ago
EEPROM contents at hardware discovery:
Hardware revision 2.0 Board revision B0
Serial number 16412105 Part number 73-2618-03
FRU Part Number: PA-2FE-TX=, PA-2FEISL-TX=

Test history 0x0 RMA number 00-00-00
EEPROM format version 1
EEPROM contents (hex):
0x20: 01 6C 02 00 00 FA 6D C9 49 0A 3A 03 00 00 00 00
0x30: 58 00 00 00 99 12 29 00 00 00 FF FF FF FF FF 00

hadar#show ver
Cisco Internetwork Operating System Software
IOS (tm) 7200 Software (C7200-IK9S-M), Version 12.2(8)T5, RELEASE
SOFTWARE (fc1)
TAC Support: http://www.cisco.com/tac
Copyright (c) 1986-2002 by cisco Systems, Inc.
Compiled Sat 22-Jun-02 16:20 by ccai
Image text-base: 0x60008940, data-base: 0x6173A000

ROM: System Bootstrap, Version 12.1(20000824:081033)
[dbeazley-cosmos_e_LATEST 101], DEVELOPMENT SOFTWARE
BOOTLDR: 7200 Software (C7200-BOOT-M), Version 12.0(15)S1, EARLY
DEPLOYMENT RELEASE SOFTWARE (fc1)

hadar uptime is 1 day, 25 minutes
System returned to ROM by power-on
System image file is "sup-slot0:/c7200-ik9s-mz.122-8.T5.bin"

cisco 7204VXR (NPE300) processor (revision D) with 122880K/40960K



cheers
phani.

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Re: gigabit ethernet help [ In reply to ]
eh at solnet
Aug 8, 2007, 9:11 PM
Post #2 of 6 (7418 views)
Permalink
Hi Phani,

SX Modules are for MultiMode fibre connections. If you have SingleMode
fibres you need either a LX (1310nm) ~10km or a ZX (1550nm) ~ 40 km
module. Please ask the Telco (Telstra) what they required.

Regards
Erich


> Telstra IGR(telco australia)-----------single mode
> fibre-------------demarcation point data centre ----------------single
> mode fibre flat SC connector --------------- 7200 series router
> 1000Base SX module
>
> The problem is i can't get the interface up and even if i plug/unplug
> the single fibre optic the router dowsn't seems be reacting by showing
> link up or down.
>
> The lights on the Gigabit interface keep flashing Tx,Rx,link in
> 1,2,3,1,2,3 ---- pattern.
>
> any suggestions or any help is very much appreciated.
>
> hadar#show diag
> Slot 0:
> I/O Controller Port adapter
> Port adapter is analyzed
> Port adapter insertion time 1d00h ago
> EEPROM contents at hardware discovery:
> Hardware revision 2.1 Board revision B0
> Serial number 21855274 Part number 73-4093-03
> FRU Part Number: C7200-I/O=
>
> Test history 0x0 RMA number 00-00-00
> EEPROM format version 1
> EEPROM contents (hex):
> 0x20: 01 36 02 01 01 4D 7C 2A 49 0F FD 03 00 00 00 00
> 0x30: 58 08 4A 00 00 10 08 00 00 00 FF FF FF FF FF FF
>
> Slot 1:
> Gigabit Ethernet Port adapter, 1 port
> Port adapter is analyzed
> Port adapter insertion time 1d00h ago
> EEPROM contents at hardware discovery:
> Hardware revision 1.0 Board revision A1
> Serial number 22579772 Part number 73-3144-03
> FRU Part Number: PA-1GE=
>
> Test history 0x0 RMA number 00-00-00
> EEPROM format version 1
> EEPROM contents (hex):
> 0x20: 01 98 01 00 01 58 8A 3C 49 0C 48 03 00 00 00 00
> 0x30: 51 02 73 00 00 00 00 00 00 01 FF FF FF FF FF FF
>
> Slot 2:
> Fastethernet (TX-ISL) Port adapter, 2 ports
> Port adapter is analyzed
> Port adapter insertion time 1d00h ago
> EEPROM contents at hardware discovery:
> Hardware revision 2.0 Board revision B0
> Serial number 16412105 Part number 73-2618-03
> FRU Part Number: PA-2FE-TX=, PA-2FEISL-TX=
>
> Test history 0x0 RMA number 00-00-00
> EEPROM format version 1
> EEPROM contents (hex):
> 0x20: 01 6C 02 00 00 FA 6D C9 49 0A 3A 03 00 00 00 00
> 0x30: 58 00 00 00 99 12 29 00 00 00 FF FF FF FF FF 00
>
> hadar#show ver
> Cisco Internetwork Operating System Software
> IOS (tm) 7200 Software (C7200-IK9S-M), Version 12.2(8)T5, RELEASE
> SOFTWARE (fc1)
> TAC Support: http://www.cisco.com/tac
> Copyright (c) 1986-2002 by cisco Systems, Inc.
> Compiled Sat 22-Jun-02 16:20 by ccai
> Image text-base: 0x60008940, data-base: 0x6173A000
>
> ROM: System Bootstrap, Version 12.1(20000824:081033)
> [dbeazley-cosmos_e_LATEST 101], DEVELOPMENT SOFTWARE
> BOOTLDR: 7200 Software (C7200-BOOT-M), Version 12.0(15)S1, EARLY
> DEPLOYMENT RELEASE SOFTWARE (fc1)
>
> hadar uptime is 1 day, 25 minutes
> System returned to ROM by power-on
> System image file is "sup-slot0:/c7200-ik9s-mz.122-8.T5.bin"
>
> cisco 7204VXR (NPE300) processor (revision D) with 122880K/40960K
>
>
>
> cheers
> phani.
>
> _______________________________________________
> cisco-bba mailing list
> cisco-bba@puck.nether.net
> https://puck.nether.net/mailman/listinfo/cisco-bba
--
* Erich Hohermuth IP Engineer - SolNet (AS 9044) PGPKEY-46A08FCB *
* phone: +41 32 517 6220 / sip:9044*463@inoc-dba.pch.net *

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Re: gigabit ethernet help [ In reply to ]
stavros at staff
Aug 8, 2007, 9:22 PM
Post #3 of 6 (7407 views)
Permalink
Hello,

> SX Modules are for MultiMode fibre connections. If you have SingleMode
> fibres you need either a LX (1310nm) ~10km or a ZX (1550nm) ~ 40 km
> module. Please ask the Telco (Telstra) what they required.

Telstra normally have MMOF after the demarc point, although they can and do
use SMOF too, but this is rare.

You may want to check the interface settings:

media-type gbic
no negotiation auto

If no success, send a 'sh int gi0/x' and 'sh run int gi0/x'.

Cheers,

Stavros Patiniotis
EscapeNet ~ 08 8292 5200

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Re: gigabit ethernet help [ In reply to ]
eh at solnet
Aug 8, 2007, 10:14 PM
Post #4 of 6 (7414 views)
Permalink
Hi

> Telstra normally have MMOF after the demarc point, although they can and do
> use SMOF too, but this is rare.

In this case I wonder why phani uses a single mode fibre (breakout ?)
after the demarc point as he wrote below.

>Telstra IGR(telco australia)-----------single mode
>fibre-------------demarcation point data centre ----------------single
>mode fibre flat SC connector --------------- 7200 series router
>1000Base SX module

>The lights on the Gigabit interface keep flashing Tx,Rx,link in
>1,2,3,1,2,3 ---- pattern.

Maybe you have to be check RX/TX if they are right (swap) if you have an
input (RX) the lights are normaly stop flashing even if the link isn't
up.

> media-type gbic
> no negotiation auto

yep, no auto is a good one ..

Regards
Erich
--
* Erich Hohermuth IP Engineer - SolNet (AS 9044) PGPKEY-46A08FCB *
* phone: +41 32 517 6220 / sip:9044*463@inoc-dba.pch.net *

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Re: gigabit ethernet help [ In reply to ]
sysadmin at sunet
Aug 8, 2007, 11:15 PM
Post #5 of 6 (7416 views)
Permalink
Hi all,
thanks for the response and here is the out put of show commands. But
will be trying LX module on the week end and will keep you guys updated.

hadar#show run interface gigabitEthernet 1/0
Building configuration...
Current configuration : 168 bytes
!
interface GigabitEthernet1/0
description Data Link to Telstra
ip address 210.80.157.154 255.255.255.252
no ip redirects
no ip mroute-cache
negotiation auto
end

hadar#show interfaces gigabitEthernet 1/0
GigabitEthernet1/0 is up, line protocol is down
Hardware is WISEMAN, address is 0003.31a3.e41c (bia 0003.31a3.e41c)
Description: Data Link to Telstra
Internet address is 210.80.157.154/30
MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Full-duplex mode, link type is autonegotiation, *media type is unknown 23
* output flow-control is unsupported, input flow-control is unsupported
ARP type: ARPA, ARP Timeout 04:00:00
Last input never, output 00:00:09, 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

cheers
phani.

Stavros Patiniotis wrote:

>Hello,
>
>
>
>>SX Modules are for MultiMode fibre connections. If you have SingleMode
>>fibres you need either a LX (1310nm) ~10km or a ZX (1550nm) ~ 40 km
>>module. Please ask the Telco (Telstra) what they required.
>>
>>
>
>Telstra normally have MMOF after the demarc point, although they can and do
>use SMOF too, but this is rare.
>
>You may want to check the interface settings:
>
>media-type gbic
>no negotiation auto
>
>If no success, send a 'sh int gi0/x' and 'sh run int gi0/x'.
>
>Cheers,
>
>Stavros Patiniotis
>EscapeNet ~ 08 8292 5200
>
>
>
*
*
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Re: gigabit ethernet help [ In reply to ]
sysadmin at sunet
Sep 2, 2007, 4:32 PM
Post #6 of 6 (7283 views)
Permalink
Hi All,
thanks guys for your help. as james and stavros where mentioning telstra
usually after the demarcation point it is on MMOF. but the site survey
officer came in and suggested single mode after demarcation point( which
as far as i know and understand is not really required as the distance
between demarcation to our rack is 500 mt) so ordered single mode from
the data centre to run from demarcation to our gateway. Launched an
complaint with telstra and found out that telstra placed an OMC in their
rack which is taking single mode in and MM out. so it is a bit of mess
which is getting cleared know. so hope fully in the next couple of weeks
will get the link up.

thanks for you suggestions.

cheers
phani.


Systems Administrator
+61 03 5227 6888

With over 20,000 products
online, ordering on line is easy@bcc
visit www.bcccomputers.com.au





Erich Hohermuth wrote:

>Hi Phani,
>
>SX Modules are for MultiMode fibre connections. If you have SingleMode
>fibres you need either a LX (1310nm) ~10km or a ZX (1550nm) ~ 40 km
>module. Please ask the Telco (Telstra) what they required.
>
>Regards
> Erich
>
>
>
>
>>Telstra IGR(telco australia)-----------single mode
>>fibre-------------demarcation point data centre ----------------single
>>mode fibre flat SC connector --------------- 7200 series router
>>1000Base SX module
>>
>>The problem is i can't get the interface up and even if i plug/unplug
>>the single fibre optic the router dowsn't seems be reacting by showing
>>link up or down.
>>
>>The lights on the Gigabit interface keep flashing Tx,Rx,link in
>>1,2,3,1,2,3 ---- pattern.
>>
>>any suggestions or any help is very much appreciated.
>>
>>hadar#show diag
>>Slot 0:
>> I/O Controller Port adapter
>> Port adapter is analyzed
>> Port adapter insertion time 1d00h ago
>> EEPROM contents at hardware discovery:
>> Hardware revision 2.1 Board revision B0
>> Serial number 21855274 Part number 73-4093-03
>> FRU Part Number: C7200-I/O=
>>
>> Test history 0x0 RMA number 00-00-00
>> EEPROM format version 1
>> EEPROM contents (hex):
>> 0x20: 01 36 02 01 01 4D 7C 2A 49 0F FD 03 00 00 00 00
>> 0x30: 58 08 4A 00 00 10 08 00 00 00 FF FF FF FF FF FF
>>
>>Slot 1:
>> Gigabit Ethernet Port adapter, 1 port
>> Port adapter is analyzed
>> Port adapter insertion time 1d00h ago
>> EEPROM contents at hardware discovery:
>> Hardware revision 1.0 Board revision A1
>> Serial number 22579772 Part number 73-3144-03
>> FRU Part Number: PA-1GE=
>>
>> Test history 0x0 RMA number 00-00-00
>> EEPROM format version 1
>> EEPROM contents (hex):
>> 0x20: 01 98 01 00 01 58 8A 3C 49 0C 48 03 00 00 00 00
>> 0x30: 51 02 73 00 00 00 00 00 00 01 FF FF FF FF FF FF
>>
>>Slot 2:
>> Fastethernet (TX-ISL) Port adapter, 2 ports
>> Port adapter is analyzed
>> Port adapter insertion time 1d00h ago
>> EEPROM contents at hardware discovery:
>> Hardware revision 2.0 Board revision B0
>> Serial number 16412105 Part number 73-2618-03
>> FRU Part Number: PA-2FE-TX=, PA-2FEISL-TX=
>>
>> Test history 0x0 RMA number 00-00-00
>> EEPROM format version 1
>> EEPROM contents (hex):
>> 0x20: 01 6C 02 00 00 FA 6D C9 49 0A 3A 03 00 00 00 00
>> 0x30: 58 00 00 00 99 12 29 00 00 00 FF FF FF FF FF 00
>>
>>hadar#show ver
>>Cisco Internetwork Operating System Software
>>IOS (tm) 7200 Software (C7200-IK9S-M), Version 12.2(8)T5, RELEASE
>>SOFTWARE (fc1)
>>TAC Support: http://www.cisco.com/tac
>>Copyright (c) 1986-2002 by cisco Systems, Inc.
>>Compiled Sat 22-Jun-02 16:20 by ccai
>>Image text-base: 0x60008940, data-base: 0x6173A000
>>
>>ROM: System Bootstrap, Version 12.1(20000824:081033)
>>[dbeazley-cosmos_e_LATEST 101], DEVELOPMENT SOFTWARE
>>BOOTLDR: 7200 Software (C7200-BOOT-M), Version 12.0(15)S1, EARLY
>>DEPLOYMENT RELEASE SOFTWARE (fc1)
>>
>>hadar uptime is 1 day, 25 minutes
>>System returned to ROM by power-on
>>System image file is "sup-slot0:/c7200-ik9s-mz.122-8.T5.bin"
>>
>>cisco 7204VXR (NPE300) processor (revision D) with 122880K/40960K
>>
>>
>>
>>cheers
>>phani.
>>
>>_______________________________________________
>>cisco-bba mailing list
>>cisco-bba@puck.nether.net
>>https://puck.nether.net/mailman/listinfo/cisco-bba
>>
>>
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