FTOS Configuration Guide for the C-Series - Force10 Networks

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Use the show ip bgp peer-group command in EXEC Privilege mode (Figure 350) to view the status of peer groups. Figure 350 Command example: show ip bgp peer-group Force10>show ip bgp peer-group Peer-group zanzibar, remote AS 65535 BGP version 4 Minimum time between advertisement runs is 5 seconds For address family: IPv4 Unicast BGP neighbor is zanzibar, peer-group internal, Number of peers in this group 26 Peer-group members (* - outbound optimized): 10.68.160.1 10.68.161.1 10.68.162.1 10.68.163.1 10.68.164.1 10.68.165.1 10.68.166.1 10.68.167.1 10.68.168.1 10.68.169.1 10.68.170.1 10.68.171.1 10.68.172.1 10.68.173.1 10.68.174.1 10.68.175.1 10.68.176.1 10.68.177.1 10.68.178.1 10.68.179.1 10.68.180.1 10.68.181.1 10.68.182.1 10.68.183.1 10.68.184.1 10.68.185.1 Force10> BGP fast fall-over By default, a BGP session is governed by the hold time. BGP routers typically carry large routing tables, so frequent session resets are not desirable. The BGP fast fall-over feature reduces the convergence time while maintaining stability. The connection to a BGP peer is immediately reset if a link to a directly connected external peer fails. When fall-over is enabled, BGP tracks IP reachability to the peer remote address and the peer local address. Whenever either address becomes unreachable (for example, no active route exists in the routing table for peer IPv6 destinations/local address), BGP brings down the session with the peer. 484 Border Gateway Protocol (BGP)
The BGP fast fall-over feature is configured on a per-neighbor or peer-group basis and is disabled by default. Command Syntax Command Mode Purpose neighbor {ip-address | peer-group-name} fall-over CONFIG-ROUTER- BGP Enable BGP Fast Fall-Over To disable Fast Fall-Over, use the [no] neighbor [neighbor | peer-group] fall-over command in CONFIGURATION ROUTER BGP mode FTOS Configuration Guide, version 7.7.1.0 485
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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
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Configuring Layer 2 and Layer 3 ACL
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To view which IP ACL is applied to
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To create an egress ACLs, use the i
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To apply ACLs on loopback, use the
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To view all configured prefix lists
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ACL Resequencing ACL Resequencing a
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For example, in Figure 243, remark
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The default action is permit and th
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In the above route-map, only if a r
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To configure a set condition, use a
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Note: If the continue clause is con
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Chapter 18 High Availability High A
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If a different line card is inserte
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Standby RPM The E-Series supports t
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RPM High Availability Configuration
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Table 37 lists the data categories
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copy files between RPMs To copy fil
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Figure 260 Inserting a Line Card in
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Replacing an Existing Line Card Whe
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RPM Failover When a system with two
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Chapter 19 Spanning Tree Protocol S
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Configuring Interfaces for Layer 2
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oot R1 R2 1/1 1/2 3/1 3/2 R3 1/3 1/
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Modifying Global Parameters You can
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To enable PortFast on an interface:
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FTOS Behavior: BPDU Guard and BPDU
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Chapter 20 Per-VLAN Spanning Tree P
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Force10(conf)# protocol spanning-tr
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The following command configures th
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Viewing the PVST+ Configuration To
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Per-Port BPDU Block In metro Ethern
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Chapter 21 Rapid Spanning Tree Prot
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R1(conf-if-gi-1/1)#show config ! in
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R1#show spanning-tree rstp Root Ide
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Table 43 displays the default value
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Influence RSTP Root Selection The R
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Chapter 22 Multiple Spanning Tree P
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Enable Multiple Spanning Tree Globa
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Influence MSTP Root Selection MSTP
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Task Command Syntax Command Mode Ch
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Verify that EdgePort is enabled on
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Chapter 23 Virtual Router Redundanc
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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
Page 443 and 444: Chapter 24 Routing Information Prot
Page 445 and 446: Enable RIP globally By default, RIP
Page 447 and 448: Control RIP routing updates By defa
Page 449 and 450: Figure 320 shows an example of the
Page 451 and 452: Summarize routes Routes in the RIPv
Page 453 and 454: Configuring RIPv2 on Core 2 Figure
Page 455 and 456: RIP Configuration on Core 3 Figure
Page 457 and 458: RIP Configuration Summary Figure 33
Page 459 and 460: Chapter 25 Border Gateway Protocol
Page 461 and 462: A stub AS is one that is connected
Page 463 and 464: Establishing a session Information
Page 465 and 466: BGP Attributes Routes learned via B
Page 467 and 468: • A path with no AS_PATH configur
Page 469 and 470: An MED is a non-transitive attribut
Page 471 and 472: Next Hop The Next Hop is the IP add
Page 473 and 474: When you complete your migration, a
Page 475 and 476: Configuration Information The softw
Page 477 and 478: • Enable route flap dampening •
Page 479 and 480: Figure 345 Command example: show ip
Page 481 and 482: Figure 347 Command example: show ru
Page 483: Use the show config command in the
Page 487 and 488: Use the show ip bgp peer-group comm
Page 489 and 490: Disable this feature, using the no
Page 491 and 492: • Save all FIB and CAM entries on
Page 493 and 494: Use these commands in the following
Page 495 and 496: Table 50 Regular Expressions Regula
Page 497 and 498: To view the configuration, use the
Page 499 and 500: Step Command Syntax Command Mode Pu
Page 501 and 502: Change LOCAL_PREFERENCE attribute I
Page 503 and 504: Use the following command in the CO
Page 505 and 506: Step Command Syntax Command Mode Pu
Page 507 and 508: Aggregate routes FTOS provides mult
Page 509 and 510: The CLI example below shows configu
Page 511 and 512: Use the following command in EXEC P
Page 513 and 514: Use the clear ip bgp command in EXE
Page 515 and 516: FTOS MBGP is implemented as per IET
Page 517 and 518: Storing Last and Bad PDUs FTOS stor
Page 519 and 520: • A neighbor is unconfigured •
Page 521 and 522: Figure 367 Enable BGP - Router 1 R1
Page 523 and 524: Figure 369 Enable BGP - Router 3 R2
Page 525 and 526: Figure 371 Enable Peer Groups - Rou
Page 527 and 528: Figure 373 Enable Peer Group - Rout
Page 529 and 530: _ls Chapter 26 Open Shortest Path F
Page 531 and 532: An OSPF backbone is responsible for
Page 533 and 534: 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
Page 725 and 726:
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
Page 731 and 732:
Figure 515 Upgrading E-Series SFM F
Page 733 and 734:
Appendix A Standards Compliance Thi
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General IPv6 Protocols FTOS support
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Multicast FTOS support, per platfor
Page 739 and 740:
Network Management (continued) RFC#
Page 741 and 742:
Numerics 10/100/1000 Base-T Etherne
Page 743 and 744:
directed broadcast 318 disable-on-s
Page 745 and 746:
link MTU configuring 281 maximum si
Page 747 and 748:
Portfast 392, 416 Port-pipe error 6
Page 749 and 750:
Syslog servers 66 System crash 664
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