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

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5BGP• route-install - Displays all OSPFv3 routes installed.• virtual-link - Displays all OSPFv3 virtual links.The debug ipv6 ospf command displays information about OSPF activity, including interface statemachine (ISM), neighbor state machine (NSM), and link state advertisement (LSA) data, packets,routes, and virtual links.debug ipv6 ospf ismSyntax: [no] debug ipv6 ospf ismThis command generates comprehensive information about OSPF ISM status changes. Commandoutput resembles the following example.Brocade# debug ipv6 ospf ismOSPFv3 ISM[137]: IntefaceUpOSPFv3 ISM[137]: Status change Down -> Waiting (Priority > 0)OSPFv3 ISM[137]: BackupSeenOSPFv3 ISM[137]: Status change Waiting -> BDR (BackupSeen:DR Election)OSPFv3 ISM[137]: (dr:0.0.0.0,bdr:0.0.0.0) -> (dr:2.2.2.2,bdr:1.2.3.4)This output indicates a status change for ISM 137, from up to down to waiting. A switch from thedesignated router (DR) to the backup designated router (BDR) has also occurred.debug ipv6 ospf ism-eventsSyntax: [no] debug ipv6 ospf ism-eventsThis command displays IPv6 OSPF interface state machine (ISM) activity, such as an interfacecoming up or going down. Command output resembles the following example.Brocade# debug ipv6 ospf ism-eventsOSPFv3 ISM[137]: InterfacesOSPFv3 ISM[137]: BackupSeen goes updebug ipv6 ospf ism-statusSyntax: [no] debug ipv6 ospf ism-statusThis command displays IPv6 OSPF ISM status information. Command output resembles thefollowing example.Brocade# debug ipv6 ospf ism-statusOSPFv3 ISM[137]: Status change Down -> Waiting (Priority > 0)OSPFv3 ISM[137]: Status change Waiting -> BDR (BackupSeen, DR Election)OSPFv3 ISM[137]: (dr:0.0.0.0,bdr:0.0.0.0) -> (dr:2.2.2.2,bdr 1.2.3.4)This output indicates that ISM 137 has gone down and is waiting for a switch from the designatedrouter (DR) to the backup designated router (BDR).debug ipv6 ospf lsaSyntax: [no] debug ipv6 ospf lsaThis command displays information about OSPF LSAs. Command output resembles the followingexample.Brocade# debug ipv6 ospf lsaOSPFv3 LSA Update Intra-Area-Prefix (Stub): Checking Interface 137OSPFv3 LSA Update Intra-Area-Prefix (Stub): Interface 137 is downOSPFv3 LSA Update Intra-Area-Prefix (Stub): No prefix to advertise for Area0.0.0.0OSPFv3 LSA Update Intra-Area-Prefix (Stub): Area 0.0.0.0126 Brocade MLX Series and Brocade NetIron XMR Diagnostic Guide53-1002426-02
BGP 5OSPFv3 ISM (137): Status change Down -> Waiting (Priority > 0)OSPFv3 LSA: Create LSA Type :Router id: 0 Advrouter:1.2.3.4OSPFv3 LSA Update Intra-Area-Prefix (Stub): Checking Interface 137OSPFv3 LSA Update Intra-Area-Prefix (Stub): Include 3000:1::2/64OSPFv3 LSA: Create LSA Type :Router Id: 0 Advrouter: 1.2.3.4OSPFv3 :LSA Update Intra-Area Prefix (Stub): Area 0.0.0.0OSPFv3 :LSA Update Link: Interface 137OSPFv3 LSA: Create LSA Type :Link id: 137 Advrouter: 1.2.3.4debug ipv6 ospf lsa-floodingSyntax: [no] debug ipv6 ospf lsa-floodingThis command displays IPv6 OSPF LSA flooding activity. Command output resembles the followingexample.Brocade# debug ipv6 ospf lsa-floodingOSPFV3:LSA: schedule flooding 2.2.2.2OSPFV3:LSA: schedule flooding 2.2.2.2OSPFV3:LSA: schedule flooding 2.2.2.2OSPFV3:LSA: schedule flooding 2.2.2.2debug ipv6 ospf lsa-generationSyntax: [no] debug ipv6 ospf lsa-generationThis command shows additions or deletions of LSAs from the link state database. Commandoutput resembles the following example.Brocade# debug ipv6 ospf lsa-generationOSPFV3 LSA: Create LSA Type :Router Id: 0 Advrouter:1.2.3.4OSPFV3 LSA: Create LSA Type :IntraPrefix Id: 0 Advrouter: 1.2.3.4OSPFV3 LSA: Delete LSA Type: Link Id: 137 Advrouter 1.2.3.4OSPFV3 LSA: Create LSA Header Type: Router Id: 0 Advrouter: 1.2.3.4OSPFV3 LSA: Create LSA Header Type: Router Id: 0 Advrouter: 2.2.2.2OSPFV3 LSA: Create LSA Header Type: Router Id: 0 Advrouter: 1.2.3.4debug ipv6 ospf lsa-installSyntax: [no] debug ipv6 ospf lsa-installThis command generates information about new LSAs that are installed in the link state database.Command output resembles the following example.Brocade# debug ipv6 ospf lsa-installOSPFv3 LSA: Turnover type: IntraPrefix Lsa Id: 0.0.0.0 Advrouter:1.2.3.4: contentsnot changedOSPFv3 LSA: Turnover type: Router Lsa Id: 0.0.0.0 AdvRouter:1.2.3.4: contents notchangedOSPFv3 LSA: Turnover type: Router Lsa Id:0.0.0.0 AdvRouer:1.2.3.4: contentschangedOSPFv3 LSA: Turnover type: IntraPrefix Lsa Id: 0.0.0.0 AdvRouter: 2.2.2.2:contents changeddebug ipv6 ospf lsa-maxageSyntax: [no] debug ipv6 ospf lsa-maxageThis command identifies LSAs that are removed from the link state database because the routerhas not received any updates about the LSA in a specified amount of time. Command outputresembles the following example.Brocade# debug ipv6 ospf lsa-maxageBrocade MLX Series and Brocade NetIron XMR Diagnostic Guide 12753-1002426-02
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53-1002426-0216 April 2012®Brocade
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IS-IS . . . . . . . . . . . . . . .
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Port loop detection . . . . . . . .
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About This DocumentThis manual desc
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NOTEA note provides a tip, guidance
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Using Diagnostic CommandsChapter1Ho
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Generic debug commands 1show debugS
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System and System Management Diagno
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Basic system information 2Boot : Ve
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Basic system information 2show whoS
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Basic system information 2LP APP :
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TCAM partitioning and usage 2Table
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TCAM partitioning and usage 2Subpar
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TCAM partitioning and usage 2Config
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Managing memory and CPU usage 2•
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Managing memory and CPU usage 2Tota
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Managing memory and CPU usage 2ff f
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Management module diagnostics 2FE (
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Management module diagnostics 200A)
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Management module diagnostics 2Comm
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Interface module diagnostics 2NOTEB
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Interface module diagnostics 2TABLE
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Interface module diagnostics 2Broca
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Interface module diagnostics 2(3870
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IPC diagnostics 2u_specific reply 0
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IPC diagnostics 2Unreliable TX : 1:
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ITC diagnostics 20x0130011 - 2 - 0s
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Switch fabric modules 2Brocade# sho
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Power supplies, fans, and temperatu
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Power supplies, fans, and temperatu
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Fiber optic modules 2If none of the
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Fiber optic modules 2==============
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Testing network connectivity 2Fiber
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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
Page 91 and 92: MAC address learning 4show mac vpls
Page 93 and 94: MAC address learning 4debug ip arp
Page 95 and 96: MAC address learning 4Brocade# debu
Page 97 and 98: Super Aggregated VLANs 4show vlanSy
Page 99 and 100: MRP 4vlan 1000tagged ethe 3/1End us
Page 101 and 102: MRP 4Dec 10 17:24:35 mrprhp_receive
Page 103 and 104: Spanning Tree Protocol and derivati
Page 109 and 110: LACP trunking 4• When you enable
Page 111 and 112: LACP trunking 4Trunk formation rule
Page 113 and 114: UDLD 4show link-keepalive ethernetS
Page 115 and 116: VSRP 4VLAN Translation debug comman
Page 117 and 118: VSRP 4In this example, VRID 5 is in
Page 119 and 120: VPORT Scaling 4VPORT ScalingVirtual
Page 121 and 122: LLDP 4Nov 17 19:30:08 LLDP event :
Page 123 and 124: Layer 3 Protocol DiagnosticsChapter
Page 125 and 126: BFD 5Clearing BFD neighbor sessions
Page 127 and 128: BFD 5Total number of Neighbor entri
Page 129 and 130: BGP 5Common diagnostic scenarios•
Page 131 and 132: BGP 5BGP_ROUTE_DAMPING_REUSE_LIST:
Page 133 and 134: BGP 5bgp_check_update TOTAL=0 FREQ=
Page 135 and 136: BGP 5show ip rtmSyntax: show ip rtm
Page 137 and 138: BGP 5debug ip bgp graceful-restartS
Page 139 and 140: BGP 5debug ip bgp route-mapSyntax:
Page 141: BGP 5Dec 10 15:04:15 ICMPv6-ND: Sen
Page 145 and 146: BGP 5Brocade(config)# no router bgp
Page 147 and 148: OSPF 5show ip ospf configSyntax: sh
Page 149 and 150: OSPF 5show ip ospf areaSyntax: show
Page 151 and 152: OSPF 5show ip ospf redistribute rou
Page 153 and 154: OSPF 5show ip ospf database link-st
Page 155 and 156: OSPF 5hostname R11-RX8router ospfar
Page 157 and 158: OSPF 5Pool Id = 7, Total Mega block
Page 159 and 160: OSPF 5Clearing OSPF neighborsYou ca
Page 161 and 162: OSPF 5debug ip ospf errorSyntax: [n
Page 163 and 164: OSPF 5OSPF: send_grace_ls to 224.0.
Page 165 and 166: OSPF 5debug ip ospf log-empty-lsaSy
Page 167 and 168: OSPF 5debug ip ospf sham-linkSyntax
Page 169 and 170: RPF 5• If you disable OSPF, the B
Page 171 and 172: RPF 5ref count: 1, set id: 0x2c7dbb
Page 173 and 174: IS-IS 5• The following considerat
Page 175 and 176: IS-IS 5IP Enabled: TRUEIP Address a
Page 177 and 178: IS-IS 5Command output resembles the
Page 179 and 180: IS-IS 5total_memory_allocated_for_t
Page 181 and 182: IS-IS 5show isis debug pent-level-i
Page 183 and 184: IS-IS 5show isis debug v6route-info
Page 185 and 186: IS-IS 5debug isis l1-csnpSyntax: [n
Page 187 and 188: IS-IS 5debug isis pp-helloSyntax: [
Page 189 and 190: IS-IS 5ISIS: The Pent Already exist
Page 191 and 192: 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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