Cisco MDS 9000 Series Troubleshooting Guide

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3-12
Cisco MDS 9000 Family Troubleshooting Guide
OL-5183-02, Cisco MDS SAN-OS Release 1.3
Chapter 3 Troubleshooting Switch Level Issues and Interswitch Connectivity
Troubleshooting TE Port Connectivity - VSAN Isolation
beacon(off), snmp trap(on), tem(false)
rx bb_credit(default), rx bb_credit multiplier(default)
rxbufsize(2112), encap(default), user_cfg_flag(0x3)
description()
Operational Info - state(trunking), mode(TE), speed(2 Gbps), trunk(on)
state reason(None)
phy port enable (1), phy layer (FC)
participating(1), port_vsan(7), fcid(0x000000)
rx bb_credit multiplier(0), rx bb_credit(12)
current state [PI_FSM_ST_TEPORT_INIT_TRUNKING_ENABLED]
port_init_eval_flag(0x00000001), cfg wait for none
Mts node id 0x202
eport_init_flag(0x00000386), elp_chk_flag(0x0000000A)
elp_rcvd_fc2_handle(0x00000000), elp_sent_fc2_handle(0x0800864E)
esc_chk_flag(0x0000002A), esc_fc2_handle(0x0801864F)
elp_flags(0x0000), classes_supported(F,2,3), tx bb_credit(255)
cnt_link_failure(1), cnt_link_success(5), cnt_port_up(0)
cnt_cfg_wait_timeout(0), cnt_port_cfg_failure(0), cnt_init_retry(0)
oper trunk mode(on)
Port Capabilities -
Modes: E,TE,F,FL,TL,SD
Min Speed: 1000
Max Speed: 2000
Max Sourcable Pkt Size: 2112
Max Tx Bytes: 2112
Max Rx Bytes: 2112
Max Tx Buffer Credit: 255
Max Rx Buffer Credit: 12
Max Rx Buffer Credit (ISL): 12
Default Rx Buffer Credit: 12
Default Rx Buffer Credit(ISL): 12
Default Rx Buffer Credit Multiplier: 0
Rx Buffer Credit change not allowed
Max Private Devices: 63
Hw Capabilities: 0xb
Connector Type: 0x0
FCOT info -
Min Speed: 1000
Max Speed: 2000
Module Type: 8
Connector Type: 7
Gigabit Eth Compliance Codes: 0
FC Transmitter Type: 3
Vendor Name: IBM
Vendor ID: 8:0:90
Vendor Part Num: IBM42P21SNY
Vendor Revision Level: AA20
Trunk Info -
trunk vsans (allowed active) (1,7-8)
trunk vsans (up) (7)
trunk vsans (isolated) (1,8)
TE port per vsan information
fc2/29, Vsan 1 - state(down), state reason(Isolation due to domain other side eport
isolated), fcid(0x000000)
port init flag(0x10000), current state [TE_FSM_ST_ISOLATED_DM_ZS]
fc2/29, Vsan 7 - state(up), state reason(None), fcid(0x690202)
port init flag(0x38000), current state [TE_FSM_ST_E_PORT_UP]
fc2/29, Vsan 8 - state(down), state reason(Isolation due to vsan not configure
d on peer), fcid(0x000000)
port init flag(0x0), current state [TE_FSM_ST_ISOLATED_VSAN_MISMATCH]
switch#

Cisco MDS 9000 Series Specifications

General

Category	Switch
Operating System	Cisco NX-OS
Ports	Varies by model
Protocols	Fibre Channel (FC), Fibre Channel over IP (FCIP), iSCSI
Redundancy	Redundant supervisors, power supplies, and fans
Management	Cisco Data Center Network Manager (DCNM), CLI, SNMP
Virtualization Support	VSANs (Virtual SANs)
Security Features	Fibre Channel Security Protocol (FC-SP)
Hot Swappable Components	power supplies, fans
Power Supply Options	AC and DC options available