[c-nsp] Speed problem and router seems to sluggish

[Rudy Setiawan]

Hi all,

I need some light on this problem that I'm having.

We implemented 2 new routers with the following devices/modules:

core2::
Mod Ports Card Type                              Model              Serial
No.
--- ----- -------------------------------------- ------------------
-----------
  2    4  CEF720 4 port 10-Gigabit Ethernet      WS-X6704-10GE
  3    8  8 port 1000mb ethernet                 WS-X6408-GBIC
  4    8  8 port 1000mb GBIC Enhanced QoS        WS-X6408A-GBIC
  5    2  Supervisor Engine 720 (Active)         WS-SUP720-3B
  7    8  8 port 1000mb GBIC Enhanced QoS        WS-X6408A-GBIC
  8    8  8 port 1000mb ethernet                 WS-X6408-GBIC
  9   48  48 port 10/100 mb RJ45                 WS-X6348-RJ-45

Mod  Sub-Module                  Model              Serial       Hw
Status
---- --------------------------- ------------------ ----------- -------
-------
  2  Distributed Forwarding Card WS-F6700-DFC3B     SAL1222S11H  4.6    Ok
  5  Policy Feature Card 3       WS-F6K-PFC3B       SAL1012GLH0  2.2    Ok
  5  MSFC3 Daughterboard         WS-SUP720          SAL1012GG2H  2.4    Ok


border2::
border2#sh mod
Mod Ports Card Type                              Model              Serial
No.
--- ----- -------------------------------------- ------------------
-----------
  2    4  CEF720 4 port 10-Gigabit Ethernet      WS-X6704-10GE
  3    8  8 port 1000mb GBIC Enhanced QoS        WS-X6408A-GBIC
  4    8  8 port 1000mb GBIC Enhanced QoS        WS-X6408A-GBIC
  5    2  Supervisor Engine 720 (Active)         WS-SUP720-3BXL

Mod  Sub-Module                  Model              Serial       Hw
Status
---- --------------------------- ------------------ ----------- -------
-------
  2  Distributed Forwarding Card WS-F6700-DFC3B     SAL10489CQ0  4.4    Ok
  5  Policy Feature Card 3       WS-F6K-PFC3BXL     SAD111706XS  1.8    Ok
  5  MSFC3 Daughterboard         WS-SUP720          SAD111608DE  2.6    Ok


Border2 interface Te2/1 is connected to an Internet Provider (Using
XENPAK-10GB-ER)
Border2 interface Te2/2 is connected to Core2 interface Te2/1 (Using
XENPAK-10GB-LX4)

In Core2, we have a customer who is connected via a Port-Channel (interface
Gi 3/7 and Gi 3/8) who is usually pulling 1.2Gbps inbound of traffic from
the Internet.
This customer is having an issue where it can not pull more than 150Mbps
inbound. But from our existing network (2Gbps uplinks), he can pull 1.2 Gbps
of inbound no problem.

The two networks have the same Internet Provider.

There are no QOS enabled on both border2 or core2::
border2#sh mls qos
  QoS is disabled globally
border2#

Routing Protocol: BGP on the provider peer.
Border2 and Core2: OSPF a simple one both have redistribute static and
connected

Then we tried to move the port-channel for the customer to border2, the
router seems to respond very slowly to keyboard input ("due to high traffic
of 150Mbps") but after shutting down the port-channel, the keyboard input
seems fine (no more sluggish). Network seems good.

Please let me know what I did wrong. If you need additional info, please let
me know.

Thank you

Regards,
Rudy