FTOS Configuration Guide for the C-Series - Force10 Networks

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Task Command Syntax Command Mode Change the max-age parameter (the refresh interval for configuration information that is generated by recomputing the Spanning Tree topology). Range: 6 to 40 Default: 20 seconds View the current values for global parameters using the show spanning-tree 0 command from EXEC privilege mode. See Figure 271. Modifying Interface STP Parameters You can set the port cost and port priority values of interfaces in Layer 2 mode. • Port cost is a value that is based on the interface type. The greater the port cost, the less likely the port will be selected to be a forwarding port. • Port priority influences the likelyhood that a port will be selected to be a forwarding port in case that several ports have the same port cost. The default values are listed in Table 39. To change the port cost or priority of an interface: View the current values for interface parameters using the show spanning-tree 0 command from EXEC privilege mode. See Figure 271. Enabling PortFast max-age seconds PROTOCOL SPANNING TREE Task Command Syntax Command Mode Change the port cost of an interface. Range: 0 to 65535 Default: see Table 39. Change the port priority of an interface. Range: 0 to 15 Default: 8 spanning-tree 0 cost cost spanning-tree 0 priority priority-value INTERFACE INTERFACE The PortFast feature enables interfaces to begin forwarding traffic approximately 30 seconds sooner. Interfaces forward frames by default until they receive a BPDU that indicates that they should behave otherwise; they do not go through the Learning and Listening states. Caution: Enable PortFast only on links connecting to an end station. PortFast can cause loops if it is enabled on an interface connected to a network. 392 Spanning Tree Protocol
To enable PortFast on an interface: Task Command Syntax Command Mode Enable PortFast on an interface. spanning-tree stp-id portfast [bpduguard] Verify that PortFast is enabled on a port using the show spanning-tree command from the EXEC privilege mode or the show config command from INTERFACE mode; Force10 recommends using the show config command, as shown in Figure 273. R1#(conf-if-gi-1/1)#show conf ! interface GigabitEthernet 1/1 no ip address switchport spanning-tree 0 portfast no shutdown R1#(conf-if-gi-1/1)# Figure 273 PortFast Enabled on Interface INTERFACE Indicates that the interface is in PortFast mode FTOS Configuration Guide, version 7.7.1.0 393
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FTOS Configuration Guide for the C-
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Listed below are the new features i
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Layer 3 C-Series • 31-Bit Prefix
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• Multiple Port Monitoring Sessio
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Contents New Features . . . . . . .
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enable diagnostics on an SFM . . .
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Idle Time . . . . . . . . . . . . .
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LACP Configuration Tasks . . . . .
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Interface Range . . . . . . . . . .
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Directed Broadcast . . . . . . . .
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Replacing an Existing Line Card . .
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Enable preempt . . . . . . . . . .
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Capturing PDUs . . . . . . . . . .
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Weighted Fair Queuing for Multicast
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Related configuration tasks . . . .
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Example of using the show configura
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Appendix A Standards Compliance . .
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Preface About this Guide Objectives
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Chapter 1 Configuration Fundamental
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Figure 2 CLI Modes in FTOS EXEC EXE
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Table 2 FTOS Command Modes CLI Comm
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Figure 5 Undoing a command with the
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Table 3 Short-Cut Keys and their Ac
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If either of these messages appears
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Chapter 2 Getting Started This chap
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Configuring a Host Name The host na
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To configure a username and passwor
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Copying Files to and from the Syste
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Task Command Syntax Command Mode Sa
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Viewing Configuration Files Configu
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1. On the E-Series, the cache boot
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View your cache boot configuration
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Chapter 3 Management Management is
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specify logging to a Syslog server
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In the lines above, local7 is the l
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configure a UNIX logging facility l
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To have FTOS include a timestamp wi
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To view the configured NTP time ser
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To view whether NTP is configured o
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configure FTP client parameters To
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Command Syntax Command Mode Purpose
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To enter the LINE mode to configure
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Step Command Syntax Command Mode Pu
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Locking CONFIGURATION mode FTOS all
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Chapter 4 Simple Network Management
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To configure an SNMP host to store
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set SNMP information To set the con
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Table 6 MIB Objects for Copying Con
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Table 7 Copying Configuration Files
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Figure 44 shows the command syntax
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Query q-bride MIB object, dot1qVlan
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To assign ports 1-23 (line card 0)
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Changing Administrative Status with
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SNMP Table 9 contains SNMP traps an
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Table 9 SNMP Traps and OIDs OID Str
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Table 49 lists the traps sent by FT
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Figure 49 SNMP Traps and Error Mess
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Figure 49 SNMP Traps and Error Mess
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Chapter 5 Configuration Replace and
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Enabling the Archive Service Before
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Figure 52 Replacing the Running-con
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Figure 57 Configuring the Maximum N
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Viewing and Editing the Contents of
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Chapter 6 Remote Monitoring (RMON)
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Set rmon alarm To set an alarm on a
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The following example shows the rmo
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Chapter 7 Security Security feature
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Configuring Accounting of EXEC and
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Configuring AAA Authentication logi
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To use local authentication for ena
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To configure a user name and passwo
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To view the password configured for
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Configuration Task List for RADIUS
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If you want to change an optional p
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To select TACACS as the login authe
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TACACS+ Remote Authentication and A
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If rejected by the AAA server, the
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VTY Line Remote Authentication and
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Figure 74 Specifying an SSH version
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Figure 76 illustrates an outbound S
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Secure Shell Secure Shell (SSH) is
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Step Task Command Syntax Command Mo
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Enabling and Disabling the Telnet D
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To configure a filter for a Trace l
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To enable a Trace list, use the fol
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Chapter 8 Port Monitoring Port Moni
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FTOS Behavior: On the C-Series and
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Flow-based Monitoring Flow-based Mo
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Chapter 9 Layer 2 Layer 2 features
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In Step 2, the show vlan command in
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To create a port-based VLAN, use th
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Except for hybrid ports, only a tag
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Step Task Command Command Mode 3 Co
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• Source MAC host address • Des
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• MAC Address Learning Limit feat
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The no-station-move and station-mov
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Figure 111 Configuring mac-address-
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Figure 114 Server Cluster: Failover
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In Figure 116, interface 3/41 is a
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Chapter 10 Link Aggregation Control
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FTOS supports LAGs in the following
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Setting the LACP long timeout PDUs
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Step Task Command Command Mode 2 Cr
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Configure LACP to be hitless using
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Figure 131 Inspecting Configuration
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Summary of the configuration on ALP
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Figure 135 Using the show interface
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Figure 137 Using the show lacp Comm
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Chapter 11 VLAN Stacking The Stacka
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Single-Tag and Untagged Support on
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Use the show config command in the
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Note: On the E-Series, only the fir
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Creating a VLAN-Stack network Figur
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E1200-1 Configuration (continued) i
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Making a hybrid port a trunk port a
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Chapter 12 GARP VLAN Registration P
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Enabling GVRP Globally Enable GVRP
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Chapter 13 Interfaces Interfaces ar
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When an interface is in either mode
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Enabling an interface To determine
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To view IP information on an interf
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To configure a Management interface
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To configure a Loopback interface,
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A physical interface can belong to
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To view the interface’s configura
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Reassign an interface to a new port
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To see which port channels are memb
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IPv4, IPv6, and non-IP traffic hand
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A consideration for including VLANs
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Excluding duplicate entries Duplica
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Choosing an Interface-range Macro T
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Displaying Only Configured Interfac
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Dynamic Counters By default, counti
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Enabling Link Dampening Enable link
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The SONET ring has its own restore
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Configuring MTU Size on an Interfac
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Chapter 14 Link Layer Discovery Pro
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Organizationally Specific TLVs Orga
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• storing the information that en
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The application type is a represent
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Important Points to Remember • LL
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Step Task Command Command Mode * No
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Figure 196 Viewing All Information
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Configuring Transmit and Recieve Mo
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Figure 200 debug lldp detail—LLDP
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Table 29 LLDP System MIB Objects TL
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Chapter 15 sFlow Configuring sFlow
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Enabling and Disabling on an Interf
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Figure 205 is a sample output from
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Note: Sampling rate backoff can cha
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The previous points are summarized
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Chapter 16 IP Addressing IP Address
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To assign an IP address to an inter
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To view the configured routes, use
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The server replies with source port
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Command Syntax Command Mode Purpose
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These entries do not age and can on
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To reenable the creation of ICMP un
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Configuring a Broadcast Address Con
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In Figure 221, Packet 1 has the des
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Use the command debug ip dhcp when
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Chapter 17 IP Access Control Lists,
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V • L3 Egress Access list Note: I
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Configuring IP ACLs To configure an
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Figure 228 illustrates a standard I
Page 341 and 342: Step Command Syntax Command Mode Pu
Page 343 and 344: Configuring Layer 2 and Layer 3 ACL
Page 345 and 346: To view which IP ACL is applied to
Page 347 and 348: To create an egress ACLs, use the i
Page 349 and 350: To apply ACLs on loopback, use the
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Page 355 and 356: ACL Resequencing ACL Resequencing a
Page 357 and 358: For example, in Figure 243, remark
Page 359 and 360: The default action is permit and th
Page 361 and 362: In the above route-map, only if a r
Page 363 and 364: To configure a set condition, use a
Page 365 and 366: Note: If the continue clause is con
Page 367 and 368: Chapter 18 High Availability High A
Page 369 and 370: If a different line card is inserte
Page 371 and 372: Standby RPM The E-Series supports t
Page 373 and 374: RPM High Availability Configuration
Page 375 and 376: Table 37 lists the data categories
Page 377 and 378: copy files between RPMs To copy fil
Page 379 and 380: Figure 260 Inserting a Line Card in
Page 381 and 382: Replacing an Existing Line Card Whe
Page 383 and 384: RPM Failover When a system with two
Page 385 and 386: Chapter 19 Spanning Tree Protocol S
Page 387 and 388: Configuring Interfaces for Layer 2
Page 389 and 390: oot R1 R2 1/1 1/2 3/1 3/2 R3 1/3 1/
Page 391: Modifying Global Parameters You can
Page 395 and 396: FTOS Behavior: BPDU Guard and BPDU
Page 397 and 398: Chapter 20 Per-VLAN Spanning Tree P
Page 401 and 402: Force10(conf)# protocol spanning-tr
Page 403 and 404: The following command configures th
Page 405 and 406: Viewing the PVST+ Configuration To
Page 407 and 408: Per-Port BPDU Block In metro Ethern
Page 409 and 410: Chapter 21 Rapid Spanning Tree Prot
Page 411 and 412: R1(conf-if-gi-1/1)#show config ! in
Page 413 and 414: R1#show spanning-tree rstp Root Ide
Page 415 and 416: Table 43 displays the default value
Page 417 and 418: Influence RSTP Root Selection The R
Page 419 and 420: Chapter 22 Multiple Spanning Tree P
Page 421 and 422: Enable Multiple Spanning Tree Globa
Page 423 and 424: Influence MSTP Root Selection MSTP
Page 425 and 426: Task Command Syntax Command Mode Ch
Page 427 and 428: Verify that EdgePort is enabled on
Page 429 and 430: Chapter 23 Virtual Router Redundanc
Page 431 and 432: VRRP Benefits With VRRP configured
Page 433 and 434: To create a virtual router, use the
Page 435 and 436: Figure 312 shows the same VRRP grou
Page 437 and 438: To view the password, use the show
Page 439 and 440: To track an interface, use the foll
Page 441 and 442: Figure 316 Configure VRRP Router 2
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Chapter 24 Routing Information Prot
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Enable RIP globally By default, RIP
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Control RIP routing updates By defa
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Figure 320 shows an example of the
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Summarize routes Routes in the RIPv
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Configuring RIPv2 on Core 2 Figure
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RIP Configuration on Core 3 Figure
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RIP Configuration Summary Figure 33
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Chapter 25 Border Gateway Protocol
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A stub AS is one that is connected
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Establishing a session Information
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BGP Attributes Routes learned via B
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• A path with no AS_PATH configur
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An MED is a non-transitive attribut
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Next Hop The Next Hop is the IP add
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When you complete your migration, a
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Configuration Information The softw
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• Enable route flap dampening •
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Figure 345 Command example: show ip
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Figure 347 Command example: show ru
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Use the show config command in the
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The BGP fast fall-over feature is c
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Use the show ip bgp peer-group comm
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Disable this feature, using the no
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• Save all FIB and CAM entries on
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Use these commands in the following
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Table 50 Regular Expressions Regula
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To view the configuration, use the
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Change LOCAL_PREFERENCE attribute I
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Use the following command in the CO
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Aggregate routes FTOS provides mult
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The CLI example below shows configu
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Use the following command in EXEC P
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Use the clear ip bgp command in EXE
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FTOS MBGP is implemented as per IET
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Storing Last and Bad PDUs FTOS stor
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• A neighbor is unconfigured •
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Figure 367 Enable BGP - Router 1 R1
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Figure 369 Enable BGP - Router 3 R2
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Figure 371 Enable Peer Groups - Rou
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Figure 373 Enable Peer Group - Rout
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_ls Chapter 26 Open Shortest Path F
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An OSPF backbone is responsible for
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Area Border Router (ABR) Within an
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• 3: connection to a stub network
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• AS External (type 5) • NSSA E
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OSPF ACK Packing The OSPF ACK Packi
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Use these commands on one of the in
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Use the show config command in CONF
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Use the following command in the RO
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Use any or all of the following com
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Enable graceful restart Graceful Re
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• authentication-key: authenticat
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Redistribute routes You can add rou
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Troubleshooting OSPF FTOS has sever
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Basic OSPF Router Topology The foll
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Chapter 27 Quality of Service Quali
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Table 51 FTOS Support for Port-base
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Honor dot1p Priorities on Ingress T
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• Apply rate shaping to outgoing
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Determine the order in which ACLs a
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Set a DSCP value for egress packets
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Specify WRED drop precedence Specif
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• You cannot apply an input Layer
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Apply a WRED profile to traffic Onc
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• Allocate a specific bandwidth p
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Note: The command show cam-usage pr
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Chapter 28 Storm Control Storm Cont
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Chapter 29 Internet Group Managemen
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Leaving a Multicast Group 1. A host
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Figure 412 IGMP Membership Reports:
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Viewing IGMP Enabled Interfaces Int
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Adjusting the IGMP Querier Timeout
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IGMP Snooping IGMP Snooping version
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• When enabled, IGMP snooping Que
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Chapter 30 Bidirectional Forwarding
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Figure 419 BFD in IPv4 Packet Forma
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BFD sessions BFD must be enabled on
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Figure 421 BFD State Machine Down c
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Figure 423 Establishing a BFD Sessi
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View session parameters using the s
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To establish a BFD session: Step Ta
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Establishing sessions with OSPF nei
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To disable BFD sessions with all OS
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View the established sessions using
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Figure 433 Establishing Sessions wi
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To change parameters for a particul
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View the established sessions using
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Figure 438 Establishing Sessions on
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To enable Protocol Liveness: Step T
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Chapter 31 PIM Sparse Mode PIM Spar
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Configuring PIM-SM Configuring PIM-
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Identify an RP by the IP address of
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If a graceful-restart capable route
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Chapter 32 Multicast Features The M
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To trace a multicast route use the
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You may do one or more for the foll
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Chapter 33 Power over Ethernet This
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Figure 450 Enabling PoE R1(conf)# i
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• If the device advertises its po
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Recovering from a Failed Power Supp
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Creating VLANs for an Office VOIP D
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Honoring the incoming dot1p value O
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Figure 462 Classifying VOIP Traffic
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Chapter 34 Force10 Service Agent Fo
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Designating an administrator email
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Each command in the procedure, abov
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Using FTSA The purpose of FTSA is t
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To configure a policy, you select f
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Inspecting files stored locally Whe
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Figure 467 contains examples of an
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Figure 469 contains an example of t
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Debugging FTSA Use the debug call-h
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Chapter 35 802.1X 802.1X is support
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Figure 474 RADIUS Frame Format Code
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Configuring 802.1X Configuring 802.
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Configuring Request Identity Re-tra
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• ForceUnauthorized an unauthoriz
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Figure 481 Configuring a Reauthenti
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In Figure 483 shows the configurati
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Figure 485 Configuring an Authentic
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Chapter 36 C-Series Debugging and D
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Table 66 FTOS Link Monitoring Syslo
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Table 69 Poll Manager Syslog Messag
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— CP trace log file (look for a f
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1. Use the show environment command
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CP Software Exceptions When a RPM r
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Force10#debug ? aaa AAA debug infor
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Monitoring CPU and Memory Usage via
Page 705 and 706:
Table 77 SNMP Traps and OIDs OID St
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Taking the Line Card Offline Place
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Figure 501 Viewing Offline Diagnost
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Bringing the Line Card Online Bring
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• Fast burst - Sufficient time li
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Table 80 Buffer Allocation Error on
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Figure 503 C-Series - Single Queue
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Chapter 37 Upgrade Procedures This
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Step Task Command Command Mode 5 Wh
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Upgrading the Boot Flash Image on S
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Figure 510 Determining if the Runni
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To upgrade the RPM FPGA image: Step
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The flash selector may be set to ei
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Figure 515 Upgrading E-Series SFM F
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Appendix A Standards Compliance Thi
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General IPv6 Protocols FTOS support
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Multicast FTOS support, per platfor
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Network Management (continued) RFC#
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Numerics 10/100/1000 Base-T Etherne
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directed broadcast 318 disable-on-s
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link MTU configuring 281 maximum si
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Portfast 392, 416 Port-pipe error 6
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Syslog servers 66 System crash 664
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FTOS Configuration Guide for the C-Series - Force10 Networks

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