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Foundry Configuration Guide for the FESX, FSX, and FWSX
7 - 42
© Foundry Networks, Inc.
December 2005
Switch 2 then starts the TCN timer on the Designated ports and sends RST BPDUs that contain the TCN as
follows (Figure 7.21):
•
Port5/Switch 2 sends the TCN to Port2/Switch 5
•
Port4/Switch 2 sends the TCN to Port4/Switch 6
•
Port2/Switch 2 sends the TCN to Port2/Switch 1
Figure 7.21
Sending TCN to Bridges Connected to Switch 2
Port2
Port2
Port7
Port8
Port3
Port3
Port4
Port4
Port3
Port2
Port3
Bridge priority = 200
Bridge priority = 400
Bridge priority = 300
Bridge priority = 1000
Port5
Port3
Port3
Bridge priority = 900
Bridge priority = 60
Port2
Port5
Port5
Port4
Indicates the active Layer 2 path
Indicates direction of TCN
5
Switch
2
Switch
Switch 1
Switch 3
Switch 4
6
Switch
Summary of Contents for FastIron Edge Switch X424
Page 36: ...Foundry Configuration Guide for the FESX FSX and FWSX 2 12 Foundry Networks Inc December 2005...
Page 56: ...Foundry Configuration Guide for the FESX FSX and FWSX 3 20 Foundry Networks Inc December 2005...
Page 70: ...Foundry Configuration Guide for the FESX FSX and FWSX 4 14 Foundry Networks Inc December 2005...
Page 198: ...Foundry Configuration Guide for the FESX FSX and FWSX 8 38 Foundry Networks Inc December 2005...
Page 316: ...Foundry Configuration Guide for the FESX FSX and FWSX 12 26 Foundry Networks Inc December 2005...
Page 350: ...Foundry Configuration Guide for the FESX FSX and FWSX 15 12 Foundry Networks Inc December 2005...
Page 458: ...Foundry Configuration Guide for the FESX FSX and FWSX 18 18 Foundry Networks Inc December 2005...
Page 712: ...Foundry Configuration Guide for the FESX FSX and FWSX 22 32 Foundry Networks Inc December 2005...
Page 760: ...Foundry Configuration Guide for the FESX FSX and FWSX A 34 Foundry Networks Inc December 2005...
Page 796: ...Foundry Configuration Guide for the FESX FSX and FWSX C 18 Foundry Networks Inc December 2005...
Page 820: ...Foundry Configuration Guide for the FESX FSX and FWSX E 10 Foundry Networks Inc December 2005...