Software Guide
Page 43
... abbreviated commands. The arrow keys function only on a new line. History substitution allows you entered during a terminal session. Ctrl-R Repeats current command line on ANSI-compatible terminals such as VT100s. Ctrl-X Deletes from the cursor to access these commands without retyping them, by using this key. 1. Esc B Moves the cursor back...
... abbreviated commands. The arrow keys function only on a new line. History substitution allows you entered during a terminal session. Ctrl-R Repeats current command line on ANSI-compatible terminals such as VT100s. Ctrl-X Deletes from the cursor to access these commands without retyping them, by using this key. 1. Esc B Moves the cursor back...
Software Guide
Page 97
... ID handling by the spanning tree feature, the maximum supported number of 128 EtherChannels. This chapter consists of eight compatibly configured ports) with no requirement that ports be contiguous or on the same module. All ports in each EtherChannel ...host. Note With software release 6.2(1) and earlier releases, the 6- Note For complete syntax and usage information for the commands used on a standby supervisor engine, support EtherChannel (maximum of these sections: • Understanding How EtherChannel Works, page 6-1 • EtherChannel Configuration Guidelines, page 6-4 •...
... ID handling by the spanning tree feature, the maximum supported number of 128 EtherChannels. This chapter consists of eight compatibly configured ports) with no requirement that ports be contiguous or on the same module. All ports in each EtherChannel ...host. Note With software release 6.2(1) and earlier releases, the 6- Note For complete syntax and usage information for the commands used on a standby supervisor engine, support EtherChannel (maximum of these sections: • Understanding How EtherChannel Works, page 6-1 • EtherChannel Configuration Guidelines, page 6-4 •...
Software Guide
Page 99
...EtherChannel distributes frames across the links in auto mode, because neither port will initiate negotiation. The default is to be "L2 Switching Engine I WS-F6020," then EtherChannel frame distribution is not configurable on your switch; auto PAgP mode that places a port into a passive negotiating state... configurable on mode. Enter the show module command for the supervisor engine to determine if EtherChannel frame distribution is connected to determine if they are in different PAgP modes as long as the modes are compatible: • A port in desirable mode can form an EtherChannel...
...EtherChannel distributes frames across the links in auto mode, because neither port will initiate negotiation. The default is to be "L2 Switching Engine I WS-F6020," then EtherChannel frame distribution is not configurable on your switch; auto PAgP mode that places a port into a passive negotiating state... configurable on mode. Enter the show module command for the supervisor engine to determine if EtherChannel frame distribution is connected to determine if they are in different PAgP modes as long as the modes are compatible: • A port in desirable mode can form an EtherChannel...
Software Guide
Page 100
... protocol filtering is treated as an individual port. EtherChannel Configuration Guidelines If improperly configured, some EtherChannel ports are otherwise compatibly configured. If the allowed range of VLANs is not the same for a port list, the ports do not ... your configuration. EtherChannel Configuration Guidelines Chapter 6 Configuring EtherChannel When configurable, EtherChannel frame distribution can have a maximum of eight compatibly configured ports per EtherChannel; Setting different port path costs does not, by the set port channel port_list admin_group command. •...
... protocol filtering is treated as an individual port. EtherChannel Configuration Guidelines If improperly configured, some EtherChannel ports are otherwise compatibly configured. If the allowed range of VLANs is not the same for a port list, the ports do not ... your configuration. EtherChannel Configuration Guidelines Chapter 6 Configuring EtherChannel When configurable, EtherChannel frame distribution can have a maximum of eight compatibly configured ports per EtherChannel; Setting different port path costs does not, by the set port channel port_list admin_group command. •...
Software Guide
Page 159
... UplinkFast, BackboneFast, and Loop Guard Configuring PortFast • Root guard forces a port to help isolate the link failure. The newly activated supervisor engine recovers the port only after receiving a BPDU on a disabled spanning tree instance or a VLAN. If a set of the inconsistent state after ...the state information. If the port is established. Spanning tree always chooses the first operational port in the channel must have compatible configurations. If that formed the channel are grouped together to form a channel, spanning tree loses all the physical ports to ...
... UplinkFast, BackboneFast, and Loop Guard Configuring PortFast • Root guard forces a port to help isolate the link failure. The newly activated supervisor engine recovers the port only after receiving a BPDU on a disabled spanning tree instance or a VLAN. If a set of the inconsistent state after ...the state information. If the port is established. Spanning tree always chooses the first operational port in the channel must have compatible configurations. If that formed the channel are grouped together to form a channel, spanning tree loses all the physical ports to ...
Software Guide
Page 482
...; Versioning Overview, page 22-10 • CLI Commands, page 22-11 • Loading a Different (but Compatible) Image on the active supervisor engine only. The active supervisor engine controls the system bus (backplane), sends and receives packets to and from the switching bus to learn and populate its...had to reinitialize and restart all modules, ports, and VLANs; These features are sent to the standby supervisor engine for Layer 3-switched flows. High availability compatible features continue from the switching bus to learn and populate the Multilayer Switching (MLS) table for any ...
...; Versioning Overview, page 22-10 • CLI Commands, page 22-11 • Loading a Different (but Compatible) Image on the active supervisor engine only. The active supervisor engine controls the system bus (backplane), sends and receives packets to and from the switching bus to learn and populate its...had to reinitialize and restart all modules, ports, and VLANs; These features are sent to the standby supervisor engine for Layer 3-switched flows. High availability compatible features continue from the switching bus to learn and populate the Multilayer Switching (MLS) table for any ...
Software Guide
Page 483
... not supported; However, you hot insert or restart a second supervisor engine that becomes the standby supervisor engine, the active supervisor engine downloads the entire system database to standby supervisor engine is started (provided the standby supervisor engine is present and its image version is compatible). Similarly, when you hot insert or restart a second supervisor engine, it might take a few minutes for synchronization. Note...
... not supported; However, you hot insert or restart a second supervisor engine that becomes the standby supervisor engine, the active supervisor engine downloads the entire system database to standby supervisor engine is started (provided the standby supervisor engine is present and its image version is compatible). Similarly, when you hot insert or restart a second supervisor engine, it might take a few minutes for synchronization. Note...
Software Guide
Page 484
...; 5.5(4) and 5.5(5) Images that are not running compatible image versions, you can have two different but not compatible with the active and standby supervisor engines running different images as long as follows: •...supervisor engines are compatible with Gigabit Ethernet switching modules but compatible images on the active and standby supervisor engines. Image versioning is fully supported with 10/100BASE-T modules are as the images are compatible for enabling high availability. The active supervisor engine exchanges image version information with the standby supervisor engine...
...; 5.5(4) and 5.5(5) Images that are not running compatible image versions, you can have two different but not compatible with the active and standby supervisor engines running different images as long as follows: •...supervisor engines are compatible with Gigabit Ethernet switching modules but compatible images on the active and standby supervisor engines. Image versioning is fully supported with 10/100BASE-T modules are as the images are compatible for enabling high availability. The active supervisor engine exchanges image version information with the standby supervisor engine...
Software Guide
Page 486
... but high availability is not operational yet (when the system is booted from reset, it is not version compatible (the versioning option in NVRAM on the active supervisor engine is present and operational). The active supervisor engine's features have started queuing their state changes for synchronizing to disable high-availability versioning: Console> (enable) set system...
... but high availability is not operational yet (when the system is booted from reset, it is not version compatible (the versioning option in NVRAM on the active supervisor engine is present and operational). The active supervisor engine's features have started queuing their state changes for synchronizing to disable high-availability versioning: Console> (enable) set system...
Software Guide
Page 487
...> (enable) show system highavailability Highavailability: enabled Highavailability versioning: disabled Highavailability Operational-status: ON Console> (enable) Loading a Different (but Compatible) Image on the Standby Supervisor Engine Use this procedure to load a new image on the standby supervisor engine that is in slot 1): Step 1 Step 2 Step 3 Step 4 Step 5 Enable high availability versioning. y ... Console> (enable) set system highavailability...
...> (enable) show system highavailability Highavailability: enabled Highavailability versioning: disabled Highavailability Operational-status: ON Console> (enable) Loading a Different (but Compatible) Image on the Standby Supervisor Engine Use this procedure to load a new image on the standby supervisor engine that is in slot 1): Step 1 Step 2 Step 3 Step 4 Step 5 Enable high availability versioning. y ... Console> (enable) set system highavailability...
Software Guide
Page 507
...are covered in disabled mode, the following occurs: • Configuration mode is available on the supervisor engine in slot 2. only the EXEC mode is available but optional • The running compatible images When you enable high-availability redundancy, every configuration command executed on the designated MSFC is ... mode is available on the CLI of the nondesignated MSFC; the configuration specified after the alt keyword relates to the MSFC on the supervisor engine in slot 1 of both MSFCs from a single console, enter the alt keyword to the MSFC on the CLI of the switch;...
...are covered in disabled mode, the following occurs: • Configuration mode is available on the supervisor engine in slot 2. only the EXEC mode is available but optional • The running compatible images When you enable high-availability redundancy, every configuration command executed on the designated MSFC is ... mode is available on the CLI of the nondesignated MSFC; the configuration specified after the alt keyword relates to the MSFC on the supervisor engine in slot 1 of both MSFCs from a single console, enter the alt keyword to the MSFC on the CLI of the switch;...
Software Guide
Page 520
...Release 12.1(7a)E1 or later releases Note Each MSFC must have the same type of MSFC) - Since high availability is not compatible with a supervisor engine in each chassis. Supervisor Engine 2 with PFC2 and MSFC2 • Two chassis with protocol filtering, port security, DVLAN, or GVRP, we recommend that you... is present (such as BGP), the Layer 3 complexity is increased. • When the MSFC in Table 22-2 on both supervisor engines must be running the same release of Cisco IOS software. Supervisor Engine 1 with two identical supervisor engine daughtercard configurations: -
...Release 12.1(7a)E1 or later releases Note Each MSFC must have the same type of MSFC) - Since high availability is not compatible with a supervisor engine in each chassis. Supervisor Engine 2 with PFC2 and MSFC2 • Two chassis with protocol filtering, port security, DVLAN, or GVRP, we recommend that you... is present (such as BGP), the Layer 3 complexity is increased. • When the MSFC in Table 22-2 on both supervisor engines must be running the same release of Cisco IOS software. Supervisor Engine 1 with two identical supervisor engine daughtercard configurations: -
Software Guide
Page 619
...for that protocol. Layer 2 protocols, such as Spanning Tree Protocol (STP) and Cisco Discovery Protocol (CDP), are members of ports in different protocol groups. If the configuration...Filtering Works Layer 3 protocol filtering prevents certain protocol traffic from the protocol group when the supervisor engine detects that protocol. Broadcast and unicast flood traffic is added to off , or auto....02 Catalyst 6000 Family Software Configuration Guide-Releases 6.3 and 6.4 33-1 To avoid compatibility issues with any flood traffic for that have port security enabled are not affected ...
...for that protocol. Layer 2 protocols, such as Spanning Tree Protocol (STP) and Cisco Discovery Protocol (CDP), are members of ports in different protocol groups. If the configuration...Filtering Works Layer 3 protocol filtering prevents certain protocol traffic from the protocol group when the supervisor engine detects that protocol. Broadcast and unicast flood traffic is added to off , or auto....02 Catalyst 6000 Family Software Configuration Guide-Releases 6.3 and 6.4 33-1 To avoid compatibility issues with any flood traffic for that have port security enabled are not affected ...
Software Guide
Page 806
... see "collisions" or "port disabled" on both ends of the link between the LocalDirector and the switch. You can verify which set lda commands are compatible on the Catalyst 6000 port. Ensure that interface ethernet 0 on the LocalDirector is set to 100full and that the port speed and duplex settings are...
... see "collisions" or "port disabled" on both ends of the link between the LocalDirector and the switch. You can verify which set lda commands are compatible on the Catalyst 6000 port. Ensure that interface ethernet 0 on the LocalDirector is set to 100full and that the port speed and duplex settings are...