Cisco Cisco MDS 9000 SAN-OS Software Release 1.0 Guía Para Resolver Problemas

FCP_CNTR_TMM_TIMEOUT

FCP_CNTR_TMM_NORMAL_DROP

transmit B2B credit transitions from zero

receive B2B credit transitions from zero

IP_FCMAC_INTR_PRIM_RX_SEQ_LRR

FCP_CNTR_TX_WT_AVG_B2B_ZERO

FCP_CNTR_RX_WT_AVG_B2B_ZERO

FCP_CNTR_RCM_RBBZ_CH0

FCP_CNTR_TMM_TBBZ_CHx - x is 0 or 1

FCP_CNTR_LRR_IN

FCP_CNTR_LINK_RESET_OUT

MDS9148 Arbiter Information

MDS 9148 Commands for Queued Packets

Command Set Issued

Introduction

This document describes the commands and counters that increment on a Cisco MDS 9148
Multilayer Fabric Switch with a device that withholds R_RDY signals from the switch. This is
typically called a slow drain device. The MDS 9148 is also known as Sabre.

Two tests were run:

Slow port emulation with R_RDY delay of 1500000us (1.5 seconds)

Port-monitor - slow port emulation with R_RDY delay of 1500000us (1.5 seconds)

Notes:

Use the

Command Lookup Tool

(

registered

customers only) in order to obtain more

information on the commands used in this document.

The

Output Interpreter Tool