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Cisco 887 slow Wan

Hi,

I have a couple of 887VA routers under my management. I noticed that none of them is allowing for bigger than 10 Mbit/s transfers via WAN link despite being synced with ie 15 Mbit/s or 17 Mbits/s.

I tried different IOS images and ADSL firmwares but it does not change anything.

#show controllers vdsl 0

Firmware        Source          File Name (version)

--------        ------          -------------------

VDSL            user config     flash:vdsl.bin-A2pv6C035j1 (10)

Modem FW  Version:      120330_1738-4.02L.03.A2pv6C035j0.d23j

Modem PHY Version:      A2pv6C035j0.d23j

Vender Version:         Ap6v35j.23j 68

                  DS Channel1     DS Channel0   US Channel1       US Channel0

Speed (kbps):             0            15354             0              1021

As you can see modem syncs with 15 M. I should practically get that speed sometimes (off peak hours). I measure that by speedtest.net but also tried to download via ftp from ISP's server etc. Never exceeded 10 Mbits. I have a 3 more routers connected to same ISP (Eircom Ireland) and same problems.

Is there anything on 887VAs that would stop reaching maximum bandwidth ?

I attached example config - dont look at acls as it was mostly removed. Also couple of objects etc to not include ip addresses.

#show interfaces fastEthernet 0

FastEthernet0 is up, line protocol is up

  Hardware is Fast Ethernet, address is 442b.03cd.7a9a (bia 442b.03cd.7a9a)

  MTU 1500 bytes, BW 100000 Kbit/sec, DLY 100 usec,

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

  Encapsulation ARPA, loopback not set

  Keepalive set (10 sec)

  Full-duplex, 100Mb/s

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Cisco 887 slow Wan

Cisco IOS Software, C880 Software (C880DATA-UNIVERSALK9-M), Version 15.2(3)T1, RELEASE SOFTWARE (fc1)

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Rising star

Cisco 887 slow Wan

Hi,

Ask your ISP about this issue. Check SLA agreement with them.

Regards.

Hope it will help. Best regards, Abzal

Cisco 887 slow Wan

When I connect stock router that comes from ISP works at full speed.