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Beginner

Help

Hi,

I have a cisco 7613 router and need to connect a site using Optical fibre (BSNL) on gigabit port,we will use convertor to convert optical signal to electrical .What configuration must be done on router to ensure this point to point fibre connectivity between my router and another router at differnt POp.

thanks

1 ACCEPTED SOLUTION

Accepted Solutions
Engager

Re: Help

Hi

It looks pretty simple you just need to configure the ip address on the interface, preferably you might want to use a /30 subnet in which you have 2 usable ips , which you can make use for addressing each of your 2 endpoints.

You can verify the link connectivity/reliability using show interface gig x/x command and also using ping command to check the connectivity.

regds

6 REPLIES 6
Engager

Re: Help

Hi

It looks pretty simple you just need to configure the ip address on the interface, preferably you might want to use a /30 subnet in which you have 2 usable ips , which you can make use for addressing each of your 2 endpoints.

You can verify the link connectivity/reliability using show interface gig x/x command and also using ping command to check the connectivity.

regds

Beginner

Re: Help

Hi,

thanks for the response,would there be any requirement of changing clockrate as it would be a 2 Mb link ?

Engager

Re: Help

Hi

Since you are going to connect the link onto a gigethernet interface you dont need those commands but make sure you set up proper bandwidth command under that interface (bandwidth 2048) so that you dont face any issues with routing protocol if any in your environment.

regds

Beginner

Re:Help

Hi,

I got the fibre connected through convertoer and link shows up(connected),still data transmission is not taking place,consider the sh interface output,

UPSWAN-LKO-CORE#sh int gi 9/35
GigabitEthernet9/35 is up, line protocol is up (connected)
  Hardware is C6k 1000Mb 802.3, address is 001d.a156.a700 (bia 001d.a156.a700)
  Description: Krishi Bhawan Direct Fibre Connectivity
  Internet address is 10.220.60.37/30
  MTU 1500 bytes, BW 100000 Kbit, DLY 10 usec,
     reliability 255/255, txload 1/255, rxload 1/255
  Encapsulation ARPA, loopback not set
  Keepalive set (10 sec)
  Full-duplex, 100Mb/s
  input flow-control is off, output flow-control is off
  Clock mode is auto
  ARP type: ARPA, ARP Timeout 04:00:00
  Last input 01:45:39, output 01:02:55, output hang never
  Last clearing of "show interface" counters never
  Input queue: 0/75/1/0 (size/max/drops/flushes); Total output drops: 2
  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
  L2 Switched: ucast: 0 pkt, 0 bytes - mcast: 0 pkt, 0 bytes
  L3 in Switched: ucast: 0 pkt, 0 bytes - mcast: 0 pkt, 0 bytes mcast
  L3 out Switched: ucast: 0 pkt, 0 bytes mcast: 0 pkt, 0 bytes
     17 packets input, 1306 bytes, 0 no buffer
     Received 8 broadcasts (0 IP multicasts)
     0 runts, 0 giants, 0 throttles
     1 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
     0 watchdog, 0 multicast, 0 pause input
     0 input packets with dribble condition detected
     10 packets output, 1388 bytes, 0 underruns
     1 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

Highlighted
Engager

Re:Help

hi

are you able to ping the other ip with an extended ping using your ip as the source ip?

regds

Beginner

Re:Help

hi,

no i am not able to ping the other ip the router there is a 1800 cisco router and has fast ethernet ports.

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