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... CEF for PFC2 Configuration Guidelines and Restrictions 11 Configuring CEF for PFC2 12 Displaying Layer 3-Switching Entries on the Supervisor Engine 12 Configuring CEF on the MSFC2 14 Configuring IP Multicast on the MSFC2 14 Displaying IP Multicast Information 16 Configuring NetFlow Statistics 22 Specifying the NetFlow Table Entry Aging-Time Value 23 Specifying...
... CEF for PFC2 Configuration Guidelines and Restrictions 11 Configuring CEF for PFC2 12 Displaying Layer 3-Switching Entries on the Supervisor Engine 12 Configuring CEF on the MSFC2 14 Configuring IP Multicast on the MSFC2 14 Displaying IP Multicast Information 16 Configuring NetFlow Statistics 22 Specifying the NetFlow Table Entry Aging-Time Value 23 Specifying...
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Product Overview CH A P T E R 1 The Catalyst 6000 family switches support the following configurations: • Supervisor Engine 2, Policy Feature Card 2 (PFC2), and Multilayer Switch Feature Card 2 (MSFC2) • Supervisor Engine 2 and PFC2 • Supervisor Engine 1, PFC, and MSFC or MSFC2 • Supervisor Engine 1 and PFC • Supervisor Engine 1 Note The Switch Fabric Module is supported only in the Catalyst 6000 Family Multilayer Switch Feature Card...
Product Overview CH A P T E R 1 The Catalyst 6000 family switches support the following configurations: • Supervisor Engine 2, Policy Feature Card 2 (PFC2), and Multilayer Switch Feature Card 2 (MSFC2) • Supervisor Engine 2 and PFC2 • Supervisor Engine 1, PFC, and MSFC or MSFC2 • Supervisor Engine 1 and PFC • Supervisor Engine 1 Note The Switch Fabric Module is supported only in the Catalyst 6000 Family Multilayer Switch Feature Card...
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...sections describe the jumbo frame feature: • Configuring the Jumbo Frame Feature on the Supervisor Engine, page 4-11 • Configuring the Jumbo Frame Feature on MSFC2, page 4-12 Configuring the Jumbo Frame Feature on the Supervisor Engine When you might see a "Jumbo frames inconsistent state" message for all Optical Services...X6348-RJ21V. Note Occasionally, you enable the jumbo frame feature on all Ethernet ports. Ethernet ports Note The following : - Note The WS-X6516-GE-TX (10/100/1000) module only supports a maximum of 8092 bytes at the PHY level and support the full jumbo ...
...sections describe the jumbo frame feature: • Configuring the Jumbo Frame Feature on the Supervisor Engine, page 4-11 • Configuring the Jumbo Frame Feature on MSFC2, page 4-12 Configuring the Jumbo Frame Feature on the Supervisor Engine When you might see a "Jumbo frames inconsistent state" message for all Optical Services...X6348-RJ21V. Note Occasionally, you enable the jumbo frame feature on all Ethernet ports. Ethernet ports Note The following : - Note The WS-X6516-GE-TX (10/100/1000) module only supports a maximum of 8092 bytes at the PHY level and support the full jumbo ...
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...: Console> (enable) set port jumbo 2/1 disable Jumbo frames disabled on port 2/1 Console> (enable) Configuring the Jumbo Frame Feature on MSFC2 With an MSFC2, you can configure the MTU size on the switch. Command set port jumbo 2/1 enable Jumbo frames enabled on port 2/1 Console> (enable...Router(config-if)# mtu mtu_size Verify the configuration. Router# show port jumbo Jumbo frames MTU size is the size supported by the supervisor engine. 4-12 Catalyst 6000 Family Software Configuration Guide-Releases 6.3 and 6.4 78-13315-02 Verify the port configuration. VLAN interfaces that have...
...: Console> (enable) set port jumbo 2/1 disable Jumbo frames disabled on port 2/1 Console> (enable) Configuring the Jumbo Frame Feature on MSFC2 With an MSFC2, you can configure the MTU size on the switch. Command set port jumbo 2/1 enable Jumbo frames enabled on port 2/1 Console> (enable...Router(config-if)# mtu mtu_size Verify the configuration. Router# show port jumbo Jumbo frames MTU size is the size supported by the supervisor engine. 4-12 Catalyst 6000 Family Software Configuration Guide-Releases 6.3 and 6.4 78-13315-02 Verify the port configuration. VLAN interfaces that have...
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... for interVLAN routing on the MSFC are virtual interfaces. If you are familiar with Cisco IOS software and have some experience configuring Cisco IOS routing. However, you configure them much as the supervisor engine. Create and configure VLANs on the switch and assign VLAN membership to configure interVLAN... up to 1,000 VLAN interfaces. Create and configure VLAN interfaces for users who are not familiar with configuring Cisco routing, refer to Host C. MSFC2 and MSFC support the same range of two main procedures: 1. MSFC supports up to 256 VLAN interfaces. 12-2 Catalyst 6000...
... for interVLAN routing on the MSFC are virtual interfaces. If you are familiar with Cisco IOS software and have some experience configuring Cisco IOS routing. However, you configure them much as the supervisor engine. Create and configure VLANs on the switch and assign VLAN membership to configure interVLAN... up to 1,000 VLAN interfaces. Create and configure VLAN interfaces for users who are not familiar with configuring Cisco routing, refer to Host C. MSFC2 and MSFC support the same range of two main procedures: 1. MSFC supports up to 256 VLAN interfaces. 12-2 Catalyst 6000...
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...Supervisor Engine 2, PFC2, and Multilayer Switch Feature Card 2 (MSFC2). CEF for PFC2 provides IP and Internetwork Packet Exchange (IPX) unicast Layer 3 switching and IP multicast Layer 3 switching for more information. 13 C H A P T E R Configuring CEF for PFC2 This chapter describes how to configure Cisco Express Forwarding (CEF) for the supervisor engine ..., page 13-2 • Understanding CEF for PFC2, page 13-12 • Configuring NetFlow Statistics, page 13-22 Note Supervisor Engine 1 with the PFC1 and the MSFC or MSFC2 provide Layer 3 switching with Multilayer Switching (MLS).
...Supervisor Engine 2, PFC2, and Multilayer Switch Feature Card 2 (MSFC2). CEF for PFC2 provides IP and Internetwork Packet Exchange (IPX) unicast Layer 3 switching and IP multicast Layer 3 switching for more information. 13 C H A P T E R Configuring CEF for PFC2 This chapter describes how to configure Cisco Express Forwarding (CEF) for the supervisor engine ..., page 13-2 • Understanding CEF for PFC2, page 13-12 • Configuring NetFlow Statistics, page 13-22 Note Supervisor Engine 1 with the PFC1 and the MSFC or MSFC2 provide Layer 3 switching with Multilayer Switching (MLS).
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...in another VLAN, the switch performs a packet rewrite at the egress port based on different VLANs and Source A sends a packet to the MSFC2 to be Layer 3 switched. To perform Layer 3 switching, the switch rewrites the Layer 2 frame header, changing the Layer 2 destination ...unicast traffic and IP multicast traffic between VLANs. Layer 3 switching on the appropriate VLANs. Note Layer 3 switching supports the routing protocols configured on the MSFC2. Packet rewrite alters five fields: • Layer 2 (MAC) destination address • Layer 2 (MAC) source address • Layer 3 IP...
...in another VLAN, the switch performs a packet rewrite at the egress port based on different VLANs and Source A sends a packet to the MSFC2 to be Layer 3 switched. To perform Layer 3 switching, the switch rewrites the Layer 2 frame header, changing the Layer 2 destination ...unicast traffic and IP multicast traffic between VLANs. Layer 3 switching on the appropriate VLANs. Note Layer 3 switching supports the routing protocols configured on the MSFC2. Packet rewrite alters five fields: • Layer 2 (MAC) destination address • Layer 2 (MAC) source address • Layer 3 IP...
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...switch rewrites an IP unicast packet, it is (conceptually) formatted as follows: Layer 2 Frame Header Destination Source Destination B MAC MSFC2 MAC Layer 3 IP Header Data FCS Destination Source TTL Checksum Destination B IP Source A IP n-1 calculation2 Understanding IPX Unicast Rewrite... to Destination B's VLAN. Chapter 13 Configuring CEF for multicast packets, replicates as follows: Layer 2 Frame Header Destination Source Destination B MSFC2 MAC MAC Layer 3 IPX Header Checksum/ Destination Net/ IPX Length/ Node/ Transport Control Socket n+1 Destination B IPX Source Net/ ...
...switch rewrites an IP unicast packet, it is (conceptually) formatted as follows: Layer 2 Frame Header Destination Source Destination B MAC MSFC2 MAC Layer 3 IP Header Data FCS Destination Source TTL Checksum Destination B IP Source A IP n-1 calculation2 Understanding IPX Unicast Rewrite... to Destination B's VLAN. Chapter 13 Configuring CEF for multicast packets, replicates as follows: Layer 2 Frame Header Destination Source Destination B MSFC2 MAC MAC Layer 3 IPX Header Checksum/ Destination Net/ IPX Length/ Node/ Transport Control Socket n+1 Destination B IPX Source Net/ ...
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...(one where the MAC address has not been resolved) to the MSFC2 to be processed. 13-4 Catalyst 6000 Family Software Configuration Guide-Releases 6.3 and 6.4 78-13315-02 Cisco IOS CEF is permanently enabled on the MSFC2 in support of Group G1. CEF for PFC2. Note CEF for...Flows, page 13-7 • CEF for PFC2 Examples, page 13-7 CEF for PFC2 Overview Supervisor Engine 2, PFC2, and MSFC2 provide Layer 3 switching with CEF (for unicast traffic) and PIM (for multicast traffic) on Supervisor Engine 2. CEF and PIM on page 13-5). CEF for all packets that can be displayed at ...
...(one where the MAC address has not been resolved) to the MSFC2 to be processed. 13-4 Catalyst 6000 Family Software Configuration Guide-Releases 6.3 and 6.4 78-13315-02 Cisco IOS CEF is permanently enabled on the MSFC2 in support of Group G1. CEF for PFC2. Note CEF for...Flows, page 13-7 • CEF for PFC2 Examples, page 13-7 CEF for PFC2 Overview Supervisor Engine 2, PFC2, and MSFC2 provide Layer 3 switching with CEF (for unicast traffic) and PIM (for multicast traffic) on Supervisor Engine 2. CEF and PIM on page 13-5). CEF for all packets that can be displayed at ...
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... ACL ternary content addressable memory (TCAM) for policy-based routing decisions • Entries in the unicast and multicast routing tables on the MSFC2. It maintains a mirror image of IP entries doubles. Understanding the FIB The FIB resides in DRAM. The FIB, the adjacency table,... information contained in the NetFlow table for TCP intercept and reflexive ACL forwarding decisions (see the "Understanding Forwarding Decisions" section on the MSFC2. The FIB maintains next-hop address information based on page 13-9) • Entries in DRAM. CEF for PFC2 makes a forwarding ...
... ACL ternary content addressable memory (TCAM) for policy-based routing decisions • Entries in the unicast and multicast routing tables on the MSFC2. It maintains a mirror image of IP entries doubles. Understanding the FIB The FIB resides in DRAM. The FIB, the adjacency table,... information contained in the NetFlow table for TCP intercept and reflexive ACL forwarding decisions (see the "Understanding Forwarding Decisions" section on the MSFC2. The FIB maintains next-hop address information based on page 13-9) • Entries in DRAM. CEF for PFC2 makes a forwarding ...
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...adjacency table entries. Table 13-1 lists the adjacency types. In switches with redundant supervisor engines and MSFC2s, the designated MSFC2 supports the FIB on the designated MSFC2. The routing protocols on the nondesignated MSFC2 send information to the routing protocols on the active Supervisor Engine 2. Table 13-1 Adjacency Types Adjacency Type connect punt no r/w) • ... 13-6 Catalyst 6000 Family Software Configuration Guide-Releases 6.3 and 6.4 78-13315-02 To forward traffic, CEF for PFC2 selects a route from the Supervisor Engine 2 command-line interface (CLI).
...adjacency table entries. Table 13-1 lists the adjacency types. In switches with redundant supervisor engines and MSFC2s, the designated MSFC2 supports the FIB on the designated MSFC2. The routing protocols on the nondesignated MSFC2 send information to the routing protocols on the active Supervisor Engine 2. Table 13-1 Adjacency Types Adjacency Type connect punt no r/w) • ... 13-6 Catalyst 6000 Family Software Configuration Guide-Releases 6.3 and 6.4 78-13315-02 To forward traffic, CEF for PFC2 selects a route from the Supervisor Engine 2 command-line interface (CLI).
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... CEF for PFC2 exports cached entries, flow records are maintained while packet traffic is purged. when traffic for PFC2 enable state CEF enable state on MSFC2 Default Value Enabled (cannot be disabled) Enabled (cannot be any of the NetFlow table and the current flow mask. Flow Masks Flow masks determine how...
... CEF for PFC2 exports cached entries, flow records are maintained while packet traffic is purged. when traffic for PFC2 enable state CEF enable state on MSFC2 Default Value Enabled (cannot be disabled) Enabled (cannot be any of the NetFlow table and the current flow mask. Flow Masks Flow masks determine how...
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... for IPX traffic is SAP1, CEF for PFC2 provides Layer 3 switching only when the egress encapsulation is used by routing protocols. The MSFC2 routes IPX SAP1 traffic that fall into the range 224.0.0.* (where * is in the range 0-255), which might cause errors if ... CEF for PFC2 Configuration (continued) Feature Default Value Multicast services (IGMP snooping or GMRP) Disabled Multicast routing on MSFC2 Disabled globally PIM routing on MSFC2 Disabled on all interfaces IP MMLS Threshold Unconfigured-no default value IP MMLS Enabled when multicast routing is enabled and IP...
... for IPX traffic is SAP1, CEF for PFC2 provides Layer 3 switching only when the egress encapsulation is used by routing protocols. The MSFC2 routes IPX SAP1 traffic that fall into the range 224.0.0.* (where * is in the range 0-255), which might cause errors if ... CEF for PFC2 Configuration (continued) Feature Default Value Multicast services (IGMP snooping or GMRP) Disabled Multicast routing on MSFC2 Disabled globally PIM routing on MSFC2 Disabled on all interfaces IP MMLS Threshold Unconfigured-no default value IP MMLS Enabled when multicast routing is enabled and IP...
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...multicast MAC address range 01-00-5E-00-00-xx, where xx is permanently enabled on Supervisor Engine 2 with redundant MSFC2s, the PIM interface configuration must be the same on both the active and the redundant MSFC2. • If the shortest-path tree (SPT) bit for the flow is required.... be flooded to configure CEF for PFC2: • Displaying Layer 3-Switching Entries on the Supervisor Engine, page 13-12 • Configuring CEF on the MSFC2, page 13-14 • Configuring IP Multicast on the MSFC2, page 13-14 • Displaying IP Multicast Information, page 13-16 Note For information ...
...multicast MAC address range 01-00-5E-00-00-xx, where xx is permanently enabled on Supervisor Engine 2 with redundant MSFC2s, the PIM interface configuration must be the same on both the active and the redundant MSFC2. • If the shortest-path tree (SPT) bit for the flow is required.... be flooded to configure CEF for PFC2: • Displaying Layer 3-Switching Entries on the Supervisor Engine, page 13-12 • Configuring CEF on the MSFC2, page 13-14 • Configuring IP Multicast on the MSFC2, page 13-14 • Displaying IP Multicast Information, page 13-16 Note For information ...
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...MSFC Interfaces, page 13-15 Note This section describes how to the "IP Multicast" section of the Cisco IOS IP and IP Routing Configuration Guide at http://www.cisco.com/univercd/cc/td/doc/product/software/ios121/121cgcr/ip_c/ipcprt3/index.htm Enabling IP Multicast Routing Globally ...PFC2. Configuring CEF for PFC2 Chapter 13 Configuring CEF for PFC2 Configuring CEF on the MSFC2 CEF is switched by CEF for PFC2 on the supervisor engine. No configuration is CEF-switched on the MSFC2. Router(config)# ip multicast-routing This example shows how to traffic that is permanently enabled...
...MSFC Interfaces, page 13-15 Note This section describes how to the "IP Multicast" section of the Cisco IOS IP and IP Routing Configuration Guide at http://www.cisco.com/univercd/cc/td/doc/product/software/ios121/121cgcr/ip_c/ipcprt3/index.htm Enabling IP Multicast Routing Globally ...PFC2. Configuring CEF for PFC2 Chapter 13 Configuring CEF for PFC2 Configuring CEF on the MSFC2 CEF is switched by CEF for PFC2 on the supervisor engine. No configuration is CEF-switched on the MSFC2. Router(config)# ip multicast-routing This example shows how to traffic that is permanently enabled...
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...want to deconfigure the threshold. For information on configuring IP PIM on MSFC interfaces, see the "Enabling IP PIM on an MSFC2 Interface" section on an MSFC2 interface, perform this task: Task Configure the IP MMLS threshold. To configure the IP MMLS threshold, perform this task in ... the IP MMLS Global Threshold You can configure a global multicast rate threshold, specified in interface configuration mode: Task Enable IP PIM on an MSFC2 interface using the default mode (sparse-dense-mode): Router(config-if)# ip pim Router(config-if)# This example shows how to existing routes,...
...want to deconfigure the threshold. For information on configuring IP PIM on MSFC interfaces, see the "Enabling IP PIM on an MSFC2 Interface" section on an MSFC2 interface, perform this task: Task Configure the IP MMLS threshold. To configure the IP MMLS threshold, perform this task in ... the IP MMLS Global Threshold You can configure a global multicast rate threshold, specified in interface configuration mode: Task Enable IP PIM on an MSFC2 interface using the default mode (sparse-dense-mode): Router(config-if)# ip pim Router(config-if)# This example shows how to existing routes,...
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... display IP multicast information: • Displaying IP Multicast Information on the MSFC2, page 13-16 • Displaying IP Multicast Information on the Supervisor Engine, page 13-20 Displaying IP Multicast Information on the MSFC2 These sections describe displaying IP multicast information on the MSFC2: • Displaying IP MMLS Interface Information, page 13-16 • Displaying...
... display IP multicast information: • Displaying IP Multicast Information on the MSFC2, page 13-16 • Displaying IP Multicast Information on the Supervisor Engine, page 13-20 Displaying IP Multicast Information on the MSFC2 These sections describe displaying IP multicast information on the MSFC2: • Displaying IP MMLS Interface Information, page 13-16 • Displaying...
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...-address [interface type number | statistics] 78-13315-02 Catalyst 6000 Family Software Configuration Guide-Releases 6.3 and 6.4 13-17 To display detailed MMLS information on the MSFC2. Dense, S - Pruned R - Command Router# show mls ip multicast group group-address [interface type number | statistics] Router# show mls ip multicast interface type number [statistics | summary...
...-address [interface type number | statistics] 78-13315-02 Catalyst 6000 Family Software Configuration Guide-Releases 6.3 and 6.4 13-17 To display detailed MMLS information on the MSFC2. Dense, S - Pruned R - Command Router# show mls ip multicast group group-address [interface type number | statistics] Router# show mls ip multicast interface type number [statistics | summary...
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Configuring CEF for PFC2 Chapter 13 Configuring CEF for the MSFC2: Console (enable) show mls multicast statistics command displays IP multicast statistics. Displaying IP Multicast Information on all Description Reports timeouts. Turns on the Supervisor Engine These sections describe how to display IP multicast statistics for PFC2 Table 13-4 SCP Debug Commands (continued) Command...
Configuring CEF for PFC2 Chapter 13 Configuring CEF for the MSFC2: Console (enable) show mls multicast statistics command displays IP multicast statistics. Displaying IP Multicast Information on all Description Reports timeouts. Turns on the Supervisor Engine These sections describe how to display IP multicast statistics for PFC2 Table 13-4 SCP Debug Commands (continued) Command...
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... mls multicast statistics This example shows how to display all IP multicast entries: Console> (enable) show mls multicast entry command displays a variety of the participating MSFC2, the VLAN, the multicast group address, or the multicast traffic source. To clear IP multicast statistics, perform this task in privileged mode: Task Display information...
... mls multicast statistics This example shows how to display all IP multicast entries: Console> (enable) show mls multicast entry command displays a variety of the participating MSFC2, the VLAN, the multicast group address, or the multicast traffic source. To clear IP multicast statistics, perform this task in privileged mode: Task Display information...