Brocade MLX Series and Brocade NetIron XMR Diagnostic Guide ...

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2Basic system information666 MHz MPC 8541 (version 8020/0020) 333 MHz bus512 KB Boot Flash (AM29LV040B), 16 MB Code Flash (MT28F640J3)1024 MB DRAM, 8 KB SRAM, 0 Bytes BRAMPPCR0: 1024K entries CAM, 16384K PRAM, 2048K AGE RAMPPCR1: 1024K entries CAM, 16384K PRAM, 2048K AGE RAMLP Slot 5 uptime is 3 hours 11 minutes 50 secondsshow flashSyntax: show flashThe show flash command displays the images that have been copied onto flash memory.Brocade# show flash~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~Active Management Module (Right Slot)Code Flash - Type MT28F128J3, Size 32 MBo IronWare Image (Primary)Version 3.5.0T163, Size 5819609 bytes, Check Sum ec17Compiled on Jun 18 2009 at 07:15:12 labeled as xmr03500b201o LP Kernel Image (Monitor for LP Image Type 0)Version 3.5.0T175, Size 386693 bytes, Check Sum 5ff6Compiled on May 31 2009 at 14:42:56 labeled as xmlb03500b155o LP IronWare Image (Primary for LP Image Type 0)Version 3.5.0T177, Size 3128223 bytes, Check Sum f07bCompiled on Jun 18 2009 at 07:49:48 labeled as xmlp03500b201o Monitor ImageVersion 3.5.0T165, Size 424045 bytes, Check Sum 66f0Compiled on May 31 2009 at 14:41:14 labeled as xmb03500b155o Startup ConfigurationSize 12466 bytes, Check Sum 1bb2Modified on 14:01:37 Pacific Mon Jun 18 2009Boot Flash - Type AM29LV040B, Size 512 KBo Boot ImageVersion 3.5.0T165, Size 424038 bytes, Check Sum f1e9Compiled on May 31 2009 at 14:42:00 labeled as xmprm03500b155Standby Management Module (Left Slot)Code Flash: Type MT28F128J3, Size 32 MBo IronWare Image (Primary)Version 3.5.0T163, Size 5819609 bytes, Check Sum ec17Compiled on Jun 18 2009 at 07:15:12 labeled as xmr03500b201o LP Kernel Image (Monitor for LP Image Type 0)Version 3.5.0T175, Size 386693 bytes, Check Sum 5ff6Compiled on May 31 2009 at 14:42:56 labeled as xmlb03500b155o LP IronWare Image (Primary for LP Image Type 0)Version 3.5.0T177, Size 3128223 bytes, Check Sum f07bCompiled on Jun 18 2009 at 07:49:48 labeled as xmlp03500b201o Monitor ImageVersion 3.5.0T165, Size 424045 bytes, Check Sum 66f0Compiled on May 31 2009 at 14:41:14 labeled as xmb03500b155o Startup ConfigurationSize 12466 bytes, Check Sum 1bb2Modified on 14:01:38 Pacific Mon Jun 18 2009Boot Flash: Type AM29LV040B, Size 512 KBo Boot ImageVersion 3.5.0T165, Size 424038 bytes, Check Sum f1e98 Brocade MLX Series and Brocade NetIron XMR Diagnostic Guide53-1002426-02
Basic system information 2show whoSyntax: show whoThe show who command displays information about users who are logged in to a Telnetconnection, including privilege levels, as shown in the following example.Brocade# show whoConsole connections:established3 days 17 hours 31 minutes 27 seconds in idleTelnet server status: EnabledTelnet connections (inbound):1 established, client ip address 10.53.1.65, privilege super-useryou are connecting to this session2 closed3 closed4 closed5 closedTelnet connections (outbound):6 established, server ip address 10.47.2.200, from Telnet session 14 seconds in idle7 closed8 closed9 closed10 closedSSH server status: EnabledSSH connections:1 closedshow saveSyntax: show save [active-mp | lp | standby-mp]• active-mp - Displays active Mangement Processor (MP) crash dump information.• lp - Displays Line Processor (LP) crash dump information.• standby-mp - Displays standby MP crash dump information.The show save command displays saved crash information. Command output resembles thefollowing example.Brocade# show saveBoot : 05.03.00T165 xmprm05300 built on Oct 24 2011 16:08:02 PDTMonitor : 05.03.00T165 xmb05300b1 built on Nov 22 2011 22:58:34 PSTSystem : 05.03.00T163 xmr05300b1 built on Nov 22 2011 05:01:48 PSTTask: consoleCreated : 08:36:21 11-23-2011System had been up for 5 minutesEXCEPTION 0000, Soft Check - Timeout (30s)Task: consoleGP Registersr0 : 200535d4 26ed90f0 21cd62c0 00000000r4 : 21d0e1fc 00331f40 26ed9198 6c2022f4r8 : 6c000000 00000001 0000000c 00000020r12 : 00000000 22063740 00000000 00000000Brocade MLX Series and Brocade NetIron XMR Diagnostic Guide 953-1002426-02
Page 1 and 2: 53-1002426-0216 April 2012®Brocade
Page 9 and 10: IS-IS . . . . . . . . . . . . . . .
Page 11 and 12: Port loop detection . . . . . . . .
Page 13 and 14: About This DocumentThis manual desc
Page 15 and 16: NOTEA note provides a tip, guidance
Page 17 and 18: Using Diagnostic CommandsChapter1Ho
Page 19 and 20: Generic debug commands 1show debugS
Page 21 and 22: System and System Management Diagno
Page 23: Basic system information 2Boot : Ve
Page 27 and 28: Basic system information 2LP APP :
Page 29 and 30: TCAM partitioning and usage 2Table
Page 31 and 32: TCAM partitioning and usage 2Subpar
Page 33 and 34: TCAM partitioning and usage 2Config
Page 35 and 36: Managing memory and CPU usage 2•
Page 37 and 38: Managing memory and CPU usage 2Tota
Page 39 and 40: Managing memory and CPU usage 2ff f
Page 41 and 42: Management module diagnostics 2FE (
Page 43 and 44: Management module diagnostics 200A)
Page 45 and 46: Management module diagnostics 2Comm
Page 47 and 48: Interface module diagnostics 2NOTEB
Page 49 and 50: Interface module diagnostics 2TABLE
Page 51 and 52: Interface module diagnostics 2Broca
Page 53 and 54: Interface module diagnostics 2(3870
Page 55 and 56: IPC diagnostics 2u_specific reply 0
Page 57 and 58: IPC diagnostics 2Unreliable TX : 1:
Page 59 and 60: ITC diagnostics 20x0130011 - 2 - 0s
Page 61 and 62: Switch fabric modules 2Brocade# sho
Page 63 and 64: Power supplies, fans, and temperatu
Page 65 and 66: Power supplies, fans, and temperatu
Page 67 and 68: Fiber optic modules 2If none of the
Page 69 and 70: Fiber optic modules 2==============
Page 71 and 72: Testing network connectivity 2Fiber
Page 73 and 74: Layer 1 DiagnosticsChapter3This cha
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Ethernet diagnostics 3Unidirectiona
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Link fault signaling 3A CRC alignme
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Packet over SONET modules 3Path Tra
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Packet over SONET modules 3NP Ingre
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Packet over SONET modules 3Brocade#
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802.1ag CFM for VPLS debug commands
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802.1ag CFM for VPLS debug commands
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Layer 2 Protocol DiagnosticsChapter
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MAC address learning 4show mac vpls
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MAC address learning 4debug ip arp
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MAC address learning 4Brocade# debu
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Super Aggregated VLANs 4show vlanSy
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MRP 4vlan 1000tagged ethe 3/1End us
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MRP 4Dec 10 17:24:35 mrprhp_receive
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Spanning Tree Protocol and derivati
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LACP trunking 4• When you enable
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LACP trunking 4Trunk formation rule
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UDLD 4show link-keepalive ethernetS
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VSRP 4VLAN Translation debug comman
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VSRP 4In this example, VRID 5 is in
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VPORT Scaling 4VPORT ScalingVirtual
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LLDP 4Nov 17 19:30:08 LLDP event :
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Layer 3 Protocol DiagnosticsChapter
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BFD 5Clearing BFD neighbor sessions
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BFD 5Total number of Neighbor entri
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BGP 5Common diagnostic scenarios•
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BGP 5BGP_ROUTE_DAMPING_REUSE_LIST:
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BGP 5bgp_check_update TOTAL=0 FREQ=
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BGP 5show ip rtmSyntax: show ip rtm
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BGP 5debug ip bgp graceful-restartS
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BGP 5debug ip bgp route-mapSyntax:
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BGP 5Dec 10 15:04:15 ICMPv6-ND: Sen
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BGP 5OSPFv3 ISM (137): Status chang
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BGP 5Brocade(config)# no router bgp
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OSPF 5show ip ospf configSyntax: sh
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OSPF 5show ip ospf areaSyntax: show
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OSPF 5show ip ospf redistribute rou
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OSPF 5show ip ospf database link-st
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OSPF 5hostname R11-RX8router ospfar
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OSPF 5Pool Id = 7, Total Mega block
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OSPF 5Clearing OSPF neighborsYou ca
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OSPF 5debug ip ospf errorSyntax: [n
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OSPF 5OSPF: send_grace_ls to 224.0.
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OSPF 5debug ip ospf log-empty-lsaSy
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OSPF 5debug ip ospf sham-linkSyntax
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RPF 5• If you disable OSPF, the B
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RPF 5ref count: 1, set id: 0x2c7dbb
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IS-IS 5• The following considerat
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IS-IS 5IP Enabled: TRUEIP Address a
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IS-IS 5Command output resembles the
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IS-IS 5total_memory_allocated_for_t
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IS-IS 5show isis debug pent-level-i
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IS-IS 5show isis debug v6route-info
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IS-IS 5debug isis l1-csnpSyntax: [n
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IS-IS 5debug isis pp-helloSyntax: [
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IS-IS 5ISIS: The Pent Already exist
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IS-IS 5• An IS-IS link is experie
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VRRP and VRRP-E 5• ethernet / - S
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VRRP and VRRP-E 5. received packets
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VRRP and VRRP-E 5Clearing VRRP-E st
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VRRP and VRRP-E 5Configuration note
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MPLS DiagnosticsChapter6This chapte
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MPLS 6Id SubId GenSize BlockSize Ge
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MPLS 6This command displays RSVP se
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MPLS 6TTL 255, TOS 0, NHT 1, MTU 14
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MPLS 6Last down threshold triggerLa
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MPLS API 6debug mplsSyntax: [no] de
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MPLS API 6MPLS API debug commandsTh
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MPLS API 6debug mpls cspf computati
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MPLS API 6Dec 10 00:51:04 MPLS: CSP
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MPLS API 6Dec 10 00:59:58 RSIR: CSP
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MPLS API 6debug mpls rsvpSyntax: [n
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MPLS API 6Dec 10 01:03:26 Dest 7.7.
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MPLS API 6Dec 10 01:08:36 Flgs 0x0X
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MPLS API 6• rsvp - Displays label
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MPLS API 6Nov 21 02:42:51 VLL_Peer_
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MPLS LDP 6MPLS LDPBrocade devices s
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MPLS LDP 6Brocade# show mpls ldp se
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MPLS LDP 6show mpls ldp fec vcSynta
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MPLS LDP 6Dec 10 01:26:37 LDP SC 1
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MPLS LDP 6LDP PM 1 UM FSM, CB 164/2
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MPLS LDP 6LDP um 0d9098c8 fec 11.11
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MPLS VPLS 6debug mpls ldp tcpdumpSy
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MPLS VPLS 6show mac vplsSyntax: sho
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MPLS VPLS 6show mpls debug vpls loc
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MPLS VPLS 6• dy-sync - Displays i
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MPLS VPLS 6VPLS DY-SYNC-LOC: mpls_v
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MPLS VPLS 6Brocade# debug vpls even
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MPLS VPLS 6debug vpls genericSyntax
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MPLS VPLS 6Common diagnostic scenar
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ACL and QoS DiagnosticsChapter7This
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ACLs 7show access-list subnet-broad
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ACLs 7Brocade# debug access-list ac
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ACLs 7debug access-list lsp-out-acl
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ACLs 7May 02 15:26:38 LSP-OUT-ACL:
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ACLs 7PBR_VLAN_PRESERVE 0USE TOS ID
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ACLs 7Brocade# debug ipv6 access-li
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QoS 7QoSQuality of Service (QoS) fe
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QoS 7show qos-mapSyntax: show qos-m
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QoS 7show tm port-mappingSyntax: sh
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QoS 7NP Rx IPv6 RPF Drop Count = (0
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Traffic management 7Traffic managem
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Traffic management 7Brocade# show t
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Multicast DiagnosticsChapter8This c
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DVMRP 8Interface v40TTL Threshold:
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DVMRP 8debug ip pim-dvmrp add-del-o
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IGMP V2 and V3 8Brocade# show ip ig
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IGMP V2 and V3 8Brocade# show ip ig
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Multicast 8This issue is resolved b
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Multicast 83 Source: (158.158.158.1
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Multicast 8clear ip multicastSyntax
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MSDP 8Brocade# show ip msdp peerTot
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MSDP 8Brocade# debug ip msdp events
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PIM DM and PIM SM 8The Brocade devi
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PIM DM and PIM SM 8Brocade# show ip
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PIM DM and PIM SM 8Brocade# show ip
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PIM DM and PIM SM 8• If you want
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Security DiagnosticsChapter9This ch
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802.1x 9TX EAP Req other than Req/I
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802.1x 9Brocade# show dot1x mac-ses
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802.1x 9: 802.1X: port 4/1 BkEnd BK
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802.1x 9debug dot1x faultSyntax: [n
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Denial of Service attacks 9802.1X:
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Port loop detection 9show loop-dete
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Port mirroring and monitoring 9Port
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RADIUS 9Brocade# show aaaTacacs+ ke
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SNMP 9sFlow debug commandsThere are
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TACACS and TACACAS+ 9TACACS and TAC
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TACACS and TACACAS+ 9**Radius timer
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Telnet and SSH connections 9Brocade
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NTP 9Syntax: [no] clock summer-time
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NTP 9Number of NTP packets failed t
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IP security 9Oct 19 18:37:49 Leap 0
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IP security 9debug ipsec policySynt
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Forwarding DiagnosticsChapter10This
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Multicast VRF 10:Brocade# show ipv6
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Multicast VRF 10debug ip ospf all-v
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Trunking 10Port Names none nonePort
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MCT 10The following command output
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MCT 10Nov 23 08:39:03 CLUSTER CONFI
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MCT 10Nov 23 08:40:29 CLUSTER FSM:
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VPLS unicast forwarding 10SYSLOG: D
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GRE and IPv6 tunnels 10Common diagn
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GRE and IPv6 tunnels 10Normal keepa
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LP CPU packet statistics 10This com
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LP CPU packet statistics 10TABLE 6F
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LP CPU packet statistics 10TABLE 7
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LP CPU packet statistics 10TABLE 7
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LP CPU packet statistics 10Brocade#
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LP CPU packet statistics 10TABLE 9F
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Software Licensing DiagnosticsChapt
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NETCONFChapter12Network Configurati
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NETCONF 12NETCONF: parser debugging
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Diagnostic Command IndexCcam-partit
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debug iptunnel keepalives, 348debug
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show cam-partition usage, 15show ch
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show mpls vpls detail, 228show mpls
show all

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