Cisco 4510R - Catalyst Switch Bedienungsanleitung PDF herunterladen (Seite 11)

similar to this displays:

Cat4500(config)#interface GigabitEthernet1/2

% WARNING: Interface GigabitEthernet1/2 is usable/operational

% only when this is the only supervisor present.

In order to know the ports available for uplink, see the next sections.

Supervisor II−Plus or Supervisor IV

Catalyst 4500 Supervisor II−Plus (WS−X4013+) or Supervisor IV (WS−X4515) has two GE uplink interfaces

per supervisor. This table illustrates how the uplink provides redundancy in a 4507R Chassis in various

combinations of the two supervisors in the supervisor slots.

Uplink

Interface

Slot 1:

Supervisor

II−Plus or IV

Slot 2: Empty

Slot 1:Empty

Slot2:

Supervisor

II−Plus or IV

Slot1:

Supervisor

II−Plus or IV

Slot2:

Supervisor

II−Plus or IV

GE 1/1

Active N/A Active

GE 1/2

Active N/A Not Active

GE 2/1

N/A Active Active

GE 2/2

N/A Active Not Active

Interface 1/1 and 2/1 are active when both supervisors are present and work in redundant mode.

Note: The GE port 2/1 works normally even if the second supervisor is in ROMmon mode. Cisco

recommends that the standby supervisor be in normal mode so that redundancy can be performed.

Note: Redundancy requires that both supervisor engines in the chassis are of the same supervisor engine

model, and to use the same Cisco IOS software image.

Supervisor V

Catalyst 4500 Supervisor V (WS−X4516) has two GE uplink interfaces per supervisor. This table illustrates

how the uplink provides redundancy in a 4507R or 4510R Chassis in various combinations of the two

supervisors in the supervisor slots.

Uplink

Interface

Slot 1:

Supervisor V

Slot 2: Empty

Slot 1:Empty

Slot2:

Supervisor V

Slot1:

Supervisor V

Slot2:

Supervisor V

GE 1/1

Active N/A Active

GE 1/2

Active N/A Active

GE 2/1

N/A Active Active

GE 2/2

N/A Active Active

1 2 ... 6 7 8 9 10 11 12 13 14 15 16 ... 20 21

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