Cisco 7609 Support Question
Cisco 7609 Support Question
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Question posted by duskope on January 4th, 2013
Where Is Air Filter
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Current Answers
Related Cisco 7609 Manual Pages
Software Configuration Guide - Page 9
...Bridge 15-25 Configuring a Secondary Root Bridge 15-26 Configuring STP Port Priority 15-27 Configuring STP Port Cost 15-29 Configuring the Bridge... Understanding How BPDU Guard Works 16-2 Understanding How PortFast BPDU Filtering Works 16-2 Understanding How UplinkFast Works 16-3 Understanding How BackboneFast...Enabling PortFast BPDU Filtering 16-10 Enabling BPDU Guard 16-11 Enabling UplinkFast 16...
Software Configuration Guide - Page 23
...routers: • Cisco 7609 Router Installation Guide and Cisco 7603 Router Installation Guide • Cisco 7600 Series Router Module Installation Guide • Cisco 7600 Series Router Cisco IOS Command Reference • Cisco 7600 Series Router... features not described in the Cisco 7600 series router publications: -
Bridging and IBM Networking Command Reference - Interface Configuration Guide...
Software Configuration Guide - Page 200
.... • Receives and responds to network management messages.
15-8
Cisco 7600 Series Router Cisco IOS Software Configuration Guide-12.1E
78-14064-04
A port always enters the... State
Segment frames
Forwarding
Station addresses
Port 1 BPDUs
Network management and data frames
Filtering database
System module
Frame forwarding
S5692
BPDUs
Data frames
Port 2
Network management
frames...
Software Configuration Guide - Page 208
...in VLAN 1.
- M-trees are always encapsulated within MST BPDUs (MST BPDUs). BPDU filter and BPDU guard are numbered 1,2,3, and so on.
The IST is enabled.
-...
r
F
F/f = Forwarding B/b = Blocking R = Root Bridge r = Root port
F F
F FR
F F
MST Region
FF
F
r
F
r r b SST Region
B
8285
15-16
Cisco 7600 Series Router Cisco IOS Software Configuration Guide-12.1E
78-14064-04 MST ...
Software Configuration Guide - Page 209
... does not affect STP operation in this example:
Router# show spanning-tree mst interface gigabitethernet 1/1
GigabitEthernet1/1... guard : none
Link type: point-to-point (auto)
bpdu filter: disable
Boundary : boundary
(PVST)
bpdu guard : disable
Bpdus sent....
BPDUs sent from the pseudobridge's ports have different bridge identifiers.
If you configure MST switches (all other...
Software Configuration Guide - Page 229
.../48
Boun FWD 200000 128.240 P2p Bound(STP)
Router# show spanning-tree mst 1
###### MST01
vlans mapped: 1-10
Bridge
address 00d0.00b8.1400 priority 32769 (32768 sysid 1)
...196 1-10
Router# show spanning-tree mst 1 interface fastEthernet 4/4
FastEthernet4/4 of MST01 is backup blocking
Edge port:no
(default)
port guard :none
Link type:point-to-point (auto)
bpdu filter:disable
Boundary...
Software Configuration Guide - Page 230
...128.197 P2p
Router# show spanning-tree summary
Root bridge for:MST01
...Filter is disabled by default
Loopguard
is disabled by default
UplinkFast
is disabled
BackboneFast
is disabled
Pathcost method used is long
Name
Blocking Listening Learning Forwarding STP Active
MST00
1
0
0
2
3
MST01
1
0
0
2
3
2 msts
2
0
0
4
6
Router#
15-38
Cisco 7600 Series Router...
Software Configuration Guide - Page 236
...for STP to forwarding.
16-2
Cisco 7600 Series Router Cisco IOS Software Configuration Guide-12.1E
78-14064-04
PortFast BPDU filtering can also be configured at the interface level, ...any BPDU it receives and go to converge, it should not receive bridge protocol data units (BPDUs).
When PortFast BPDU filtering is disabled on this port. Ports in the operational PortFast state....
Software Configuration Guide - Page 237
... root bridge, is forwarding at least 10 BPDUs. Table 16-1 PortFast BPDU Filtering Port Configurations
Per-Port Configuration Default
Global Configuration Enable
PortFast State PortFast BPDU Filtering State
... L1
L2
L3
Blocked port
Switch C
11241
78-14064-04
Cisco 7600 Series Router Cisco IOS Software Configuration Guide-12.1E
16-3 Understanding How UplinkFast Works
UplinkFast provides ...
Software Configuration Guide - Page 243
... IOS Software Configuration Guide-12.1E
16-9 Router(config)# spanning-tree portfast default Router(config)# ^Z
Root bridge for:VLAN0010
EtherChannel misconfiguration guard is enabled
Extended system ID is disabled
Portfast
is enabled by default
PortFast BPDU Guard is disabled by default
Portfast BPDU Filter is disabled by default
Loopguard
is long
Name
Blocking Listening...
Software Configuration Guide - Page 244
...
is disabled
Pathcost method used is disabled by default BPDU:sent 30, received 0
Router#
Enabling PortFast BPDU Filtering
These sections describe how to configure PortFast BPDU filtering on each port.
Designated root has priority 32768, address 00d0.00b8.140a Designated bridge has priority 32768, address 00d0.00b8.140a Designated port id is 160.196...
Software Configuration Guide - Page 245
...bridge has priority 32768, address 00d0.00b8.140a
Designated port id is 160.196, designated path cost 0
Timers:message age 0, forward delay 0, hold 0
Number of VLAN0010 is enabled
BPDU:sent 0, received 0
Router...PortFast BPDU filtering on a nontrunking port:
Router(config)# interface fastEthernet 4/4 Router(config-if)# spanning-tree bpdufilter enable Router(config-if)# ^Z
Router# show ...
Software Configuration Guide - Page 246
... is disabled by default
Portfast BPDU Filter is enabled by default
Loopguard
is disabled by default
UplinkFast
is disabled
BackboneFast
is disabled
Pathcost method used is enabled. You cannot configure UplinkFast on the Cisco 7600 series router, decreasing the probability that the router will become the root bridge.
The max_update_rate value represents the number...
Software Configuration Guide - Page 249
... Exits configuration mode. Designated root has priority 32768, address 00d0.00b8.140a Designated bridge has priority 32768, address 00d0.00b8.140a Designated port id is 160.196, designated...Router(config)# end
Exits configuration mode. Chapter 16 Configuring Optional STP Features
Enabling Loop Guard
Enabling Loop Guard
Use the set spanning-tree guard command to -point by default Bpdu filter...
Software Configuration Guide - Page 250
...bridge has priority 32768, address 00d0.00b8.140a Designated port id is 160.196, designated path cost 0 Timers:message age 0, forward delay 0, hold 0 Number of VLAN0010 is enabled on the port BPDU:sent 0, received 0
Router#
16-16
Cisco 7600 Series Router... configuration Link type is point-to verify the configuration:
Router# show spanning-tree interface fastEthernet 4/4 detail Port 196 (FastEthernet4...
Software Configuration Guide - Page 261
... multicast traffic bridged on the source VLAN for that flow from reaching the MSFC interface in the common VLAN, but is called non-RPF traffic. Non-RPF Traffic Processing
These sections describe non-RPF traffic processing: • Non-RPF Traffic Overview, page 18-5 • Filtering of topology, only the PIM designated router (PIM...
Software Configuration Guide - Page 338
...-if)# switchport capture
Configures the port to drop and log IP packets. Router(config)# vlan access-map thor 10 Router(config-access-map)# match ip address net_10 Router(config-access-map)# action forward Router(config-access-map)# exit Router(config)# vlan filter thor vlan-list 12-16
This example shows how to define and apply a VLAN...
Software Configuration Guide - Page 344
... keyword to specify the unicast floods on
time left (mm:ss)
Router(config)#
Configuring MAC Move Notification
When you configure MAC move
Router# show mac-address-table unicast-flood Unicast Flood Protection status: enabled
Configuration:
vlan
Kfps
action
timeout
100
3
filter
5
Mac filters:
No. To configure MAC move notification, perform this task:
Step 1 Step...
Software Configuration Guide - Page 379
... LAN port. Chapter 27 Configuring Layer 3 Protocol Filtering on Supervisor Engine 1
Configuring Layer 3 Protocol Filtering
This example shows how to enable Layer 3 protocol filtering globally:
Router# configure terminal Router(config)# protocol-filtering
Configuring Layer 3 Protocol Filtering on a Layer 2 LAN Interface
To configure Layer 3 protocol filtering on a Layer 2 LAN port, perform this...
Software Configuration Guide - Page 449
...-if)# no mls qos
Disables PFC QoS on an interface leaves the configuration intact. Router(config)# interface range vlan 3 - 5 Router(config-if)# mls qos bridged Router(config-if)# end Router#
End with CNTL/Z.
Step 4 Router# show mls qos
Verifies the configuration.
1. To enable or disable PFC features for traffic from an interface, perform this task:
Command...
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