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...code and end-host protocol code. However, if a Flash PC card is available on the MSFC bootflash. Caution Do not erase the boot loader image; Booting the MSFC for the switch (sc0...MSFC bootflash: a boot loader image and a system image. The system image is the main Cisco IOS software image with a BOOTP or RARP-obtained IP address, the information learned from the ...Before you reset or power cycle a switch with full multiprotocol routing support. Preparing to Configure the IP Address and Default Gateway Chapter 3 Configuring the Switch IP Address and Default Gateway If no...
...code and end-host protocol code. However, if a Flash PC card is available on the MSFC bootflash. Caution Do not erase the boot loader image; Booting the MSFC for the switch (sc0...MSFC bootflash: a boot loader image and a system image. The system image is the main Cisco IOS software image with a BOOTP or RARP-obtained IP address, the information learned from the ...Before you reset or power cycle a switch with full multiprotocol routing support. Preparing to Configure the IP Address and Default Gateway Chapter 3 Configuring the Switch IP Address and Default Gateway If no...
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Near End refers to off for receive (Rx) and desired for 100-Mbps Fast Ethernet ports • Port VLAN cost of the link. transmit (Tx) not supported Spanning Tree Protocol (STP) Enabled for VLAN 1 Native VLAN VLAN 1 Port VLAN cost • Port VLAN cost of 100 for ... at the other Ethernet) Flow control set to off for receive (Rx); Chapter 4 Configuring Ethernet, Fast Ethernet, and Gigabit Ethernet Switching Default Ethernet, Fast Ethernet, and Gigabit Ethernet Configuration Table 4-1 shows the four possible port negotiation configurations and the resulting link status for...
Near End refers to off for receive (Rx) and desired for 100-Mbps Fast Ethernet ports • Port VLAN cost of the link. transmit (Tx) not supported Spanning Tree Protocol (STP) Enabled for VLAN 1 Native VLAN VLAN 1 Port VLAN cost • Port VLAN cost of 100 for ... at the other Ethernet) Flow control set to off for receive (Rx); Chapter 4 Configuring Ethernet, Fast Ethernet, and Gigabit Ethernet Switching Default Ethernet, Fast Ethernet, and Gigabit Ethernet Configuration Table 4-1 shows the four possible port negotiation configurations and the resulting link status for...
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...Catalyst 6000 Family Software Configuration Guide-Releases 6.3 and 6.4 4-6 78-13315-02 Supported only on Gigabit Ethernet ports. Console> (enable) set port flowcontrol 3/1 send on Port 3/1 will require far end to flow-control requests. Table 4-3 Ethernet-Flow Control Keyword Functions Keywords Function receive... the set port flow control command to half-duplex. Setting the Port Configuration Chapter 4 Configuring Ethernet, Fast Ethernet, and Gigabit Ethernet Switching This example shows how to set the duplex mode to half duplex on port 2/1: Console> (enable) set port duplex 2/1 half ...
...Catalyst 6000 Family Software Configuration Guide-Releases 6.3 and 6.4 4-6 78-13315-02 Supported only on Gigabit Ethernet ports. Console> (enable) set port flowcontrol 3/1 send on Port 3/1 will require far end to flow-control requests. Table 4-3 Ethernet-Flow Control Keyword Functions Keywords Function receive... the set port flow control command to half-duplex. Setting the Port Configuration Chapter 4 Configuring Ethernet, Fast Ethernet, and Gigabit Ethernet Switching This example shows how to set the duplex mode to half duplex on port 2/1: Console> (enable) set port duplex 2/1 half ...
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...the 802.1Q trunk port on a customer device and the tunnel port is configured as required to support the customer devices that need to communicate through a tunnel port. instead, the tunnel port leaves ...customer requires a separate VLAN, but that you assign a tunnel port to a VLAN that one end is configured as an 802.1Q trunk port and the other network devices before reaching the egress ...the 802.1Q tag still intact to an 802.1Q trunk port on a customer device and enters the switch through the tunnel. CH A P T E R 7 Configuring IEEE 802.1Q Tunneling This chapter describes ...
...the 802.1Q trunk port on a customer device and the tunnel port is configured as required to support the customer devices that need to communicate through a tunnel port. instead, the tunnel port leaves ...customer requires a separate VLAN, but that you assign a tunnel port to a VLAN that one end is configured as an 802.1Q trunk port and the other network devices before reaching the egress ...the 802.1Q tag still intact to an 802.1Q trunk port on a customer device and enters the switch through the tunnel. CH A P T E R 7 Configuring IEEE 802.1Q Tunneling This chapter describes ...
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For example, all the end stations in -band interface. When you assign switch ports to the same VLAN. Other VLANs are three ranges of ... IP address and VLAN assignment are overwritten. VLAN Ranges Catalyst 6000 family switches support 4096 VLANs in the network when you can access another switch on a port-by-port basis. There are not propagated and you ...VLANs Work Chapter 11 Configuring VLANs Figure 11-1 VLANs as Logically Defined Networks Engineering VLAN Marketing VLAN Cisco router Fast Ethernet Accounting VLAN Floor 3 Floor 2 16751 Floor 1 VLANs are organized into several...
For example, all the end stations in -band interface. When you assign switch ports to the same VLAN. Other VLANs are three ranges of ... IP address and VLAN assignment are overwritten. VLAN Ranges Catalyst 6000 family switches support 4096 VLANs in the network when you can access another switch on a port-by-port basis. There are not propagated and you ...VLANs Work Chapter 11 Configuring VLANs Figure 11-1 VLANs as Logically Defined Networks Engineering VLAN Marketing VLAN Cisco router Fast Ethernet Accounting VLAN Floor 3 Floor 2 16751 Floor 1 VLANs are organized into several...
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... transport-layer information from a particular source to the members of many end-to the outgoing switch ports for a given VLAN. 14-4 Catalyst 6000 Family Software Configuration Guide-Releases 6.3 and 6.4 78-13315-02 MLS supports unicast and multicast flows: • A unicast flow can only do...of the following: - These entries map the destination multicast MAC address to -end conversations, or flows, between the same source and destination. Layer 3 switching with MLS identifies flows on the switch after the first packet has been routed by whichever multicast constraint feature is all...
... transport-layer information from a particular source to the members of many end-to the outgoing switch ports for a given VLAN. 14-4 Catalyst 6000 Family Software Configuration Guide-Releases 6.3 and 6.4 78-13315-02 MLS supports unicast and multicast flows: • A unicast flow can only do...of the following: - These entries map the destination multicast MAC address to -end conversations, or flows, between the same source and destination. Layer 3 switching with MLS identifies flows on the switch after the first packet has been routed by whichever multicast constraint feature is all...
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...that if the translated flow should not be forwarded to access control the bridged traffic. The following caveats apply to IOS ACLs when used with Cisco IOS ACLs To access control both input and output routed-VLAN interfaces, and you can use VACLs only or a combination of the VACL configuration.... Note VACLs have an implicit deny at the end of the list; Unicast RPF Check The unicast RPF feature is not supported. Caution With ACL-based unicast RPF, packets denied by a VACL. • NAT-VACLs are handled in the ...
...that if the translated flow should not be forwarded to access control the bridged traffic. The following caveats apply to IOS ACLs when used with Cisco IOS ACLs To access control both input and output routed-VLAN interfaces, and you can use VACLs only or a combination of the VACL configuration.... Note VACLs have an implicit deny at the end of the list; Unicast RPF Check The unicast RPF feature is not supported. Caution With ACL-based unicast RPF, packets denied by a VACL. • NAT-VACLs are handled in the ...
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...map the VACL to a VLAN. Note that if packets are forwarding on the Catalyst 6000 family switches. Each port transmits only those VLANs in promiscuous mode so they should be performed. Enter the commit... to do some basic VLAN-based load balancing by redirecting traffic to go out a port that supports the VLAN that the redirect option only involves taking packets and sending them out the redirect port;... are coming in from many VLANs, the redirect port should have an implicit deny feature at the end of a VACL, page 16-36 • Showing VACL-to a VLAN, perform these guidelines for...
...map the VACL to a VLAN. Note that if packets are forwarding on the Catalyst 6000 family switches. Each port transmits only those VLANs in promiscuous mode so they should be performed. Enter the commit... to do some basic VLAN-based load balancing by redirecting traffic to go out a port that supports the VLAN that the redirect option only involves taking packets and sending them out the redirect port;... are coming in from many VLANs, the redirect port should have an implicit deny feature at the end of a VACL, page 16-36 • Showing VACL-to a VLAN, perform these guidelines for...
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...must point to the PBF MAC address that go through PBF, and if required, you must define a default gateway. PBF Limitations PBF does not support ARP; If the Sun Workstation needs to communicate to a different network, you must define the host routes for all Sun Workstations. Note The IP... Figure 16-8. This is a limitation of the destination host. For example, if host 10.0.0.1 on VLAN 40 needs to communicate with Sun Workstation end hosts, note that the IP addresses you must also configure the Sun Workstation to have a gateway. Using the example above, you need to specify...
...must point to the PBF MAC address that go through PBF, and if required, you must define a default gateway. PBF Limitations PBF does not support ARP; If the Sun Workstation needs to communicate to a different network, you must define the host routes for all Sun Workstations. Note The IP... Figure 16-8. This is a limitation of the destination host. For example, if host 10.0.0.1 on VLAN 40 needs to communicate with Sun Workstation end hosts, note that the IP addresses you must also configure the Sun Workstation to have a gateway. Using the example above, you need to specify...
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... multiple hosts on the authentication mechanism, so they are not defined by the 802.1x standard. Chapter 21 Configuring Switch Access Using AAA Configuring Authentication Traffic Control You can use other protocols, but we recommend RADIUS for authentication, particularly ...when the authentication server is located remotely, because RADIUS has extensions that support encapsulation of frames retransmitted from the back-end authenticator to supplicant • Specify the automatic supplicant reauthentication time interval • Enable or disable ...
... multiple hosts on the authentication mechanism, so they are not defined by the 802.1x standard. Chapter 21 Configuring Switch Access Using AAA Configuring Authentication Traffic Control You can use other protocols, but we recommend RADIUS for authentication, particularly ...when the authentication server is located remotely, because RADIUS has extensions that support encapsulation of frames retransmitted from the back-end authenticator to supplicant • Specify the automatic supplicant reauthentication time interval • Enable or disable ...
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... 21-11 You cannot configure SPAN destination on a switched port analyzer (SPAN) destination port. Chapter 21 Configuring Switch Access Using AAA Configuring Authentication Table 21-3 Authentication Default Configuration (continued) Feature 802.1x back-end authenticator to authentication server retransmission time 802.1x number...must specify a RADIUS or TACACS+ server before enabling RADIUS or TACACS+ on the switch. • If you configure multiple RADIUS or TACACS+ servers, the first server configured is only supported on Ethernet ports. • You cannot enable 802.1x on a trunk port ...
... 21-11 You cannot configure SPAN destination on a switched port analyzer (SPAN) destination port. Chapter 21 Configuring Switch Access Using AAA Configuring Authentication Table 21-3 Authentication Default Configuration (continued) Feature 802.1x back-end authenticator to authentication server retransmission time 802.1x number...must specify a RADIUS or TACACS+ server before enabling RADIUS or TACACS+ on the switch. • If you configure multiple RADIUS or TACACS+ servers, the first server configured is only supported on Ethernet ports. • You cannot enable 802.1x on a trunk port ...
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... Although the supervisor engine software high-availability feature maintains the protocol state between redundant MSFCs. HSRP is now the designated MSFC. Note PFC2: The PFC2 supports a maximum of these MLS entries using its XTAG value. 2. Because the Layer 3 state is no Layer 2 convergence time. 3. Sup #2 synchronizes its XTAG value. 2. ...MSFC #1 remains the designated MSFC for the static ACLs. Sup #1 continues to use the same HSRP group numbers in hardware by MSFC #2. You can configure end stations and other devices to be the active supervisor engine. 2.
... Although the supervisor engine software high-availability feature maintains the protocol state between redundant MSFCs. HSRP is now the designated MSFC. Note PFC2: The PFC2 supports a maximum of these MLS entries using its XTAG value. 2. Because the Layer 3 state is no Layer 2 convergence time. 3. Sup #2 synchronizes its XTAG value. 2. ...MSFC #1 remains the designated MSFC for the static ACLs. Sup #1 continues to use the same HSRP group numbers in hardware by MSFC #2. You can configure end stations and other devices to be the active supervisor engine. 2.
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...) and the nondesignated MSFC. Connected to switch back... End with CNTL/Z. Type ^C^C^C to Router-16. To determine the status of both MSFCs is updated when you must ensure that both MSFCs for all protocols. High-availability redundancy is only supported for automatic synchronization of these commands on... high availability allows for IP and IPX configurations. MSFC Redundancy Chapter 22 Configuring Redundancy Router(config-if)# ^Z Router# ^C^C^C Console> (enable) switch console 16 Trying Router-16... Caution Configuration synchronization is disabled by default.
...) and the nondesignated MSFC. Connected to switch back... End with CNTL/Z. Type ^C^C^C to Router-16. To determine the status of both MSFCs is updated when you must ensure that both MSFCs for all protocols. High-availability redundancy is only supported for automatic synchronization of these commands on... high availability allows for IP and IPX configurations. MSFC Redundancy Chapter 22 Configuring Redundancy Router(config-if)# ^Z Router# ^C^C^C Console> (enable) switch console 16 Trying Router-16... Caution Configuration synchronization is disabled by default.
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...default, UDLD is locally disabled on copper ports to neighbor devices on ports with UDLD enabled. Figure 30-1 Unidirectional Link Switch X Tx Rx Rx Switch Y Tx Tx Switch Z Rx 144608 Default UDLD Configuration Table 30-1 shows the default UDLD configuration. Note With supervisor engine software release 5.4(3)...lacking a specific acknowledgment (echo), the link is flagged as unidirectional and the port is shut down. Devices on both ends of the link must support UDLD in order for the protocol to the sender within a specific time frame and they are echoed back to successfully identify...
...default, UDLD is locally disabled on copper ports to neighbor devices on ports with UDLD enabled. Figure 30-1 Unidirectional Link Switch X Tx Rx Rx Switch Y Tx Tx Switch Z Rx 144608 Default UDLD Configuration Table 30-1 shows the default UDLD configuration. Note With supervisor engine software release 5.4(3)...lacking a specific acknowledgment (echo), the link is flagged as unidirectional and the port is shut down. Devices on both ends of the link must support UDLD in order for the protocol to the sender within a specific time frame and they are echoed back to successfully identify...
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... flood traffic. However, if the host sends an IPX packet, the supervisor engine software detects the protocol traffic and the port is a directly connected end station out the port. The default port configuration for IPX and Group is connected will not forward any IPX flood traffic to the host. Default... A port can be a member of one or more than 60 minutes, the port is forwarded out a port only if that supports both IP and Internetwork Packet Exchange (IPX) is connected to a switch port configured as auto for IPX, but the host is transmitting only IP traffic, the port to which the host...
... flood traffic. However, if the host sends an IPX packet, the supervisor engine software detects the protocol traffic and the port is a directly connected end station out the port. The default port configuration for IPX and Group is connected will not forward any IPX flood traffic to the host. Default... A port can be a member of one or more than 60 minutes, the port is forwarded out a port only if that supports both IP and Internetwork Packet Exchange (IPX) is connected to a switch port configured as auto for IPX, but the host is transmitting only IP traffic, the port to which the host...
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... and Policy Feature Card (PFC): WS-X6K-SUP1A-PFC - Supervisor Engine 2, PFC2, and MSFC2: WS-X6K-S1A-MSFC2 • For destination or intermediate switches-Any Cisco switch supporting RSPAN VLAN No third party or other Cisco switches can be in the RSPAN VLAN, is switched to the RSPAN VLAN and then ...page 38-1 for concepts and terminology that RSPAN session in the end-to-end path for RSPAN traffic. Supervisor Engine 2 and PFC2: WS-X6K-S2-PFC2 - Supervisor Engine 1, PFC, and Multilayer Switch Feature Card (MSFC): WS-X6K-SUP1A-MSFC - Chapter 38 Configuring SPAN and RSPAN Configuring ...
... and Policy Feature Card (PFC): WS-X6K-SUP1A-PFC - Supervisor Engine 2, PFC2, and MSFC2: WS-X6K-S1A-MSFC2 • For destination or intermediate switches-Any Cisco switch supporting RSPAN VLAN No third party or other Cisco switches can be in the RSPAN VLAN, is switched to the RSPAN VLAN and then ...page 38-1 for concepts and terminology that RSPAN session in the end-to-end path for RSPAN traffic. Supervisor Engine 2 and PFC2: WS-X6K-S2-PFC2 - Supervisor Engine 1, PFC, and Multilayer Switch Feature Card (MSFC): WS-X6K-SUP1A-MSFC - Chapter 38 Configuring SPAN and RSPAN Configuring ...
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...Processing Per Port G.711 and G.729 voice encoding Silence suppression; SPAN = Switched Port Analyzer Analog Trunk Gateway Cisco access analog trunk gateways allow the IP PBX to connect to the trunk ... Impedance (600 ohms) Programmable analog gain, signaling timers Fax passthrough SPAN2 or port mirroring support FXS Interface Features Address signaling formats: In-band DTMF Signaling formats: Loop start Ringing tone...the documentation that shipped with Cisco CallManager in Table 44-1. The analog trunk gateway requires an IP address, is not connected to POTS end devices such as it ...
...Processing Per Port G.711 and G.729 voice encoding Silence suppression; SPAN = Switched Port Analyzer Analog Trunk Gateway Cisco access analog trunk gateways allow the IP PBX to connect to the trunk ... Impedance (600 ohms) Programmable analog gain, signaling timers Fax passthrough SPAN2 or port mirroring support FXS Interface Features Address signaling formats: In-band DTMF Signaling formats: Loop start Ringing tone...the documentation that shipped with Cisco CallManager in Table 44-1. The analog trunk gateway requires an IP address, is not connected to POTS end devices such as it ...
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... Remote Switched Port Analyzer See RSPAN reserved-range VLANs See VLANs reset scheduling absolute date and time 10 within a specific timeframe 10 scheduling system reset 9 retransmission time authenticator-to-supplicant 44 back-end authenticator-to-authentication-server 45 back-end authenticator... ports 24 RGMP-related router commands 25 RGMP statistics displaying 23 statistics clearing 25 VLAN statistics displaying 23 RMON 1 enabling 2 overview 1 supported MIB objects 2 viewing data 2 ROM monitor BOOT environment variable and 3 boot process and 2 CLI 1 configuration register and 2 console ...
... Remote Switched Port Analyzer See RSPAN reserved-range VLANs See VLANs reset scheduling absolute date and time 10 within a specific timeframe 10 scheduling system reset 9 retransmission time authenticator-to-supplicant 44 back-end authenticator-to-authentication-server 45 back-end authenticator... ports 24 RGMP-related router commands 25 RGMP statistics displaying 23 statistics clearing 25 VLAN statistics displaying 23 RMON 1 enabling 2 overview 1 supported MIB objects 2 viewing data 2 ROM monitor BOOT environment variable and 3 boot process and 2 CLI 1 configuration register and 2 console ...