Brocade Communications Systems BR-1020 Anleitung zur Fehlerbehebung PDF herunterladen (Seite 71)

Brocade Adapters Troubleshooting Guide 53

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Statistics

This section provides an overview of these statistics and how to access them. For more detail, refer

to the Brocade Adapter’s Administrator’s Guide.

CEE statistics (CNA only)

Use BCU commands and HCM to display converged enhanced Ethernet (CEE) statistics, such as the

following:

• Logical link layer discovery protocol (LLDP) frames transmitted, received, timed out, discarded,

with error, type-length-values (TLVs) discarded, and TLVs unrecognized.

• Data center bridging capability exchange (DCBX) TLVs unrecognized, negotiation fails, remote

configurations changed, TLVs received and invalid, status up and down, and received invalid

configurations.

Displaying statistics through BCU

Use the following BCU command to display CEE statistics.

bcu cee --stats <port_id>

where:

<port_ID> The ID of the Ethernet port.

Displaying statistics through HCM

Display the CEE Statistics dialog box using the following steps:

1. From the device tree, select a physical port of a CNA.

2. Select Monitor > Statistics > CEE Statistics.

CEE query (CNA only)

Query the CEE information on a selected port and display such information as LLDP attributes and

the priority group table.

bcu cee --query <port_id>

where:

<port_ID>The ID of the Ethernet port.

Ethernet statistics (CNA only)

Use BCU commands and HCM to display total numbers of the following statistics:

• Transmitted unicast octets

• Transmitted unicast frames

• Transmitted unicast VLANs

• Transmitted multicast octets

• Transmitted multicast frames

• Transmitted multicast VLANs

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Brocade Communications Systems BR-1020 Anleitung zur Fehlerbehebung Seite 71