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

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5OSPFshow ip ospf database external-link-stateSyntax: show ip ospf database external-link-state [advertise | extensive | link-state-id | router-id | sequence-number ]• advertise - Displays the hexadecimal data in the specified LSA packet. The parameter identifies the LSA packet by its position in the router’s External LSA table. Enter theshow ip ospf database external-link-state command to display the table.• extensive - Displays the LSAs in decrypted format.NOTEThe extensive option displays the entire database and cannot be used in combination withother display options.• link-state-id - Displays the External LSAs for the LSA source for the specified IPaddress.• router-id - Shows the External LSAs for the specified OSPF router.• sequence-number - Displays the External LSA entries for the specifiedhexadecimal LSA sequence number.This command displays external link state information, as shown in the following example.Brocade# show ip ospf database external-link-stateIndex Aging LS ID Router Netmask Metric Flag Fwd AddressSyncState1 591 10.65.13.0 10.65.12.1 ffffff00 8000000a 0000 0.0.0.0Done2 591 10.65.16.0 10.65.12.1 ffffff00 8000000a 0000 0.0.0.0Done3 591 10.65.14.0 10.65.12.1 ffffff00 8000000a 0000 0.0.0.0Done4 591 10.65.17.0 10.65.12.1 ffffff00 8000000a 0000 0.0.0.0Done5 592 10.65.12.0 10.65.12.1 ffffff00 8000000a 0000 0.0.0.0Done6 592 10.65.15.0 10.65.12.1 ffffff00 8000000a 0000 0.0.0.0Done7 592 10.65.18.0 10.65.12.1 ffffff00 8000000a 0000 0.0.0.0Doneshow ip ospf database database-summarySyntax: show ip ospf database database-summaryThis command displays database summary information, as shown in the following example.Brocade# show ip ospf database database-summaryArea ID Router Network Sum-Net Sum-ASBR NSSA-Ext Opq-Area Subtotal0.0.0.0 104 184 19 42 0 0 349AS External 308Total 104 184 19 42 0 0 657136 Brocade MLX Series and Brocade NetIron XMR Diagnostic Guide53-1002426-02
OSPF 5show ip ospf database link-stateSyntax: show ip ospf database link-state [advertise | asbr [] [adv-router] | extensive | link-state-id | network [] [adv-router] | nssa [] [adv-router ] | router [] [adv-router] | router-id | self-originate I sequence-number |summary [] [adv-router ]]• advertise - Displays the hexadecimal data in the specified LSA packet. The parameter identifies the LSA packet by its position in the router LSA table. To determine an LSApacket’s position in the table, enter the show ip ospf database link-state command to displaythe table.• asbr - Displays the link state by ASBR link.• [] - Displays the link state ID.• [adv-router ] - Displays the link state by advertising router.• extensive - Displays the LSAs in decrypted format.NOTEThe extensive option displays the entire database and cannot be used in combination withother display options.• link-state-id - Displays the LSAs for the LSA source for the specified IP address.• network - Shows network LSAs.• nssa - Shows NSSA LSAs.• router - Displays LSAs by router link.• router-id - Shows the LSAs for the specified OSPF router.• self-originate - Shows self-originated LSAs.• sequence-number - Displays the LSA entries for the specified hexadecimal LSAsequence number.• summary - Shows summary information.This command displays database link state information, as shown in the following example.Brocade# show ip ospf database link-stateIndex Area ID Type LS ID Adv Rtr Seq(Hex) Age Cksum1 0 Rtr 10.1.10.1 10.1.10.1 800060ef 3 0x4be22 0 Rtr 10.65.12.1 10.65.12.1 80005264 6 0xc8703 0 Net 10.1.64.2 10.65.12.1 8000008c 1088 0x06b74 0 Net 10.1.167.2 10.65.12.1 80000093 1809 0x86c85 0 Net 10.1.14.2 10.65.12.1 8000008c 1088 0x2ec16 0 Net 10.1.117.2 10.65.12.1 8000008c 1087 0xbccb7 0 Net 10.1.67.2 10.65.12.1 8000008c 1088 0xe4d58 0 Net 10.1.170.2 10.65.12.1 80000073 604 0xa5c69 0 Net 10.1.17.2 10.65.12.1 8000008c 1088 0x0ddf10 0 Net 10.1.120.2 10.65.12.1 8000008c 1087 0x9be911 0 Net 10.1.70.2 10.65.12.1 8000008c 1088 0xc3f312 0 Net 10.1.173.2 10.65.12.1 80000017 1087 0x3d8813 0 Net 10.1.20.2 10.65.12.1 8000008c 1088 0xebfd14 0 Net 10.1.123.2 10.65.12.1 8000008c 1087 0x7a0815 0 Net 10.1.73.2 10.65.12.1 8000008c 1088 0xa21216 0 Net 10.1.176.2 10.65.12.1 80000025 1087 0xffb417 0 Net 10.1.23.2 10.65.12.1 8000008c 1088 0xca1c18 0 Net 10.1.126.2 10.65.12.1 8000008c 1087 0x5926Brocade MLX Series and Brocade NetIron XMR Diagnostic Guide 13753-1002426-02
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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
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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
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 and 142: BGP 5Dec 10 15:04:15 ICMPv6-ND: Sen
Page 143 and 144: BGP 5OSPFv3 ISM (137): Status chang
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: OSPF 5show ip ospf redistribute rou
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
Page 193 and 194: VRRP and VRRP-E 5• ethernet / - S
Page 195 and 196: VRRP and VRRP-E 5. received packets
Page 197 and 198: VRRP and VRRP-E 5Clearing VRRP-E st
Page 199 and 200: VRRP and VRRP-E 5Configuration note
Page 201 and 202: 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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