Cisco SCE 1000 2xGBE User's Guide download pdf (Page 116)

100

101

Chapter 4 Installation and Startup

Connecting the line ports to the network

SCE 1000 2xGBE Release 2.0.10 User Guide

4-54 OL-7117-02

Viewing the Counters to See that the Network Traffic is Reaching

the Device

In bump-in-the-wire topology, you can monitor traffic via the platform counters for both the Rx

and Tx connections. The counters increase, together with the increased number of packets that

flow through the SCE 1000 for both Rx and Tx.

However, in receive-only topologies, the counters for the Tx do not increment, that is, Tx does not

have a function in monitoring traffic, as it is disconnected.

To view the Gigabit Ethernet port status:

Step 1 Type show interface Gigabit Ethernet 0/interface number.

This displays the port link and auto-negotiation status.

EXAMPLE:

The following example displays a system response.

SCE 1000#show interface Gigabit Ethernet 0/1

Auto negotiation configured: Enabled

Actual Status:

Link is on, Auto negotiation: Enabled,

Bandwidth: 100000Kbps,

Burst-size: 50000bytes

Again, auto-negotiation for bump-in-the-wire topology may be enabled or disabled. For receive-

only topologies, using an external splitter, auto-negotiation must be disabled.

To view the Gigabit Ethernet counters:

Step 1 Type show interface Gigabit Ethernet 0/interface counters.

This displays the Gigabit Ethernet counters. This command enables you to verify that

traffic is taking place. You can see that the counters increase, together with the increased

number of packets that flow through the SCE 1000.

Again, in bump-in-the-wire topology, both the Rx and Tx counters are relevant as traffic

monitors. For receive-only topologies, using an external switch, only the Rx counters are

relevant.

1 ... 115 116 117 ... 490

Comments to this Manuals

No comments

Cisco SCE 1000 2xGBE User's Guide Page 116

Comments to this Manuals

Related products and manuals for Networking Cisco SCE 1000 2xGBE