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

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5IS-ISBrocade# show isisIS-IS Routing Protocol Operation State: EnabledIS-Type: Level-1-2System ID: 1111.1111.1111Manual area address(es):47Level-1-2 Database State: OnAdministrative Distance: 115Maximum Paths: 4Default redistribution metric: 0Protocol Routes redistributed into IS-IS: StaticNumber of Routes redistributed into IS-IS: 11Level-1 Auth-mode: NoneLevel-2 Auth-mode: NoneMetric Style Supported for Level-1: WideMetric Style Supported for Level-2: WideIS-IS Partial SPF Optimizations: EnabledTimers:L1 SPF: Max-wait 120s Init-wait 100ms Second-wait 120000msL2 SPF: Max-wait 100s Init-wait 100ms Second-wait 100000msL1 SPF is not scheduledL2 SPF is not scheduledPSPF: Max-wait 120000ms Init-wait 120000ms Second-wait 120000msPSPF is not scheduledLSP: max-lifetime 1200s, refresh-interval 900s, gen-interval 10sretransmit-interval 5s, lsp-interval 33msSNP: csnp-interval 10s, psnp-interval 2sGlobal Hello Padding : EnabledGlobal Hello Padding For Point to Point Circuits: EnabledPtpt Three Way HandShake Mechanism: EnabledIS-IS Traffic Engineering Support: DisabledBFD: DisabledInterfaces with IPv4 IS-IS configured:eth 1/1show isis interfaceSyntax: show isis interfaceThis command displays information about IS-IS interfaces, as shown in the following example.Brocade# show isis interfaceTotal number of IS-IS Interfaces: 2Interface : gre_tnl 1Circuit State: UP Circuit Mode: LEVEL-1-2Circuit Type : PTP Passive State: FALSECircuit Number: 0x02, MTU: 1497Level-1 Metric: 10, Level-1 Priority: 64Level-1 Auth-mode: NoneLevel-2 Auth-mode: NoneLevel-1 Metric: 10, Level-1 Priority: 50Level-1 Hello Interval: 10 Level-1 Hello Multiplier: 3Level-1 Designated IS: XMR1-02 Level-1 DIS Changes: 0Level-2 Metric: 10, Level-2 Priority: 50Level-2 Hello Interval: 10 Level-2 Hello Multiplier: 3Level-2 Designated IS: MLX2-02 Level-2 DIS Changes: 0Circuit State Changes: 1 Circuit Adjacencies State Changes: 1Rejected Adjacencies: 0Circuit Authentication L1 failures: 0Circuit Authentication L2 failures: 0Bad LSPs 0Control Messages Sent: 318 Control Messages Received: 229158 Brocade MLX Series and Brocade NetIron XMR Diagnostic Guide53-1002426-02
IS-IS 5IP Enabled: TRUEIP Address and Subnet Mask:50.50.50.20 255.255.255.0IPv6 Enabled: FALSEshow isis neighborSyntax: show isis neighborThis command displays information about IS-IS neighbors, as shown in the following example.Brocade# show isis neighborTotal number of IS-IS Neighbors: 2System Id Interface SNPA State Holdtime Type Pri StateChgeTime ProtocolR3 eth 1/1 0000.0002.c000 UP 9 ISL2 64 0 :0 :21:47 M-ISISR3 eth 1/1 0000.0002.c000 UP 9 ISL1 64 0 :0 :21:47 M-ISISR4 eth 1/1 0000.0004.c000 UP 9 ISL2 64 0 :0 :21:47 ISISR4 eth 1/1 0000.0004.c000 UP 9 ISL1 64 0 :0 :21:47 ISISshow isis debugSyntax: show isis debug [adj-options-order | adj-timer | child-link-info | ip-nexthop-set |ipv6-nexthop-set | link-info | lsp-list | lsp-timer | memory | nexthops | parent-link-info|pent | pent-level-info | pspf-lsp-list | redis | route-info | summary | v6-nexthops |v6route-info]• adj-options-order - Displays IS-IS adjacency options in a label switched path (LSP).• adj-timer - Displays IS-IS adjacency hold timers.• child-link-info - Displays IS-IS child link debugging information.• ip-nexthop-set - Displays IS-IS IP next-hop information.• ipv6-nexthop-set - Displays IS-IS IPv6 next-hop information.• link-info - Displays IS-IS link debugging information.• lsp-list - Displays IS-IS LSP list debugging information.• lsp-timer - Displays IS-IS LSP hold timers.• memory - Displays IS-IS memory debugging information.• nexthops - Displays IS-IS next-hop lists debugging information.• parent-link-info - Displays IS-IS parent link debugging information.• pent - Displays IS-IS SPD path entries.• pent-level-info - Displays integrated IS-IS level information list associated with path entries.• pspf-lsp-list - Displays integrated IS-IS PSPF LSP list.• redis - Displays IS-IS redistribution debugging information.• route-info - Displays integrated IS-IS route information list.• summary - Displays a summary of IS-IS debugging information.• v6-nexthops - Displays debugging information for IS-IS next-hop lists.• v6route-info - Displays the IS-IS route information list.The command output resembles the following example.Brocade# show isis debugRouter-id: 140.140.140.4Tics: 168833[SPF: Act:NOT RUNNING Bld:N Run[N,N]Brocade MLX Series and Brocade NetIron XMR Diagnostic Guide 15953-1002426-02
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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
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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 :
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 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: IS-IS 5• The following considerat
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
Page 203 and 204: MPLS 6Id SubId GenSize BlockSize Ge
Page 205 and 206: MPLS 6This command displays RSVP se
Page 207 and 208: MPLS 6TTL 255, TOS 0, NHT 1, MTU 14
Page 209 and 210: MPLS 6Last down threshold triggerLa
Page 211 and 212: MPLS API 6debug mplsSyntax: [no] de
Page 213 and 214: MPLS API 6MPLS API debug commandsTh
Page 215 and 216: MPLS API 6debug mpls cspf computati
Page 217 and 218: MPLS API 6Dec 10 00:51:04 MPLS: CSP
Page 219 and 220: MPLS API 6Dec 10 00:59:58 RSIR: CSP
Page 221 and 222: MPLS API 6debug mpls rsvpSyntax: [n
Page 223 and 224: 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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