Contents
December 2005
© Foundry Networks, Inc.
xi
C
HAPTER
15
T
RAFFIC
P
OLICIES
.................................................................................... 15-1
A
BOUT
T
RAFFIC
P
OLICIES
.........................................................................................................................15-1
C
ONFIGURATION
N
OTES
AND
F
EATURE
L
IMITATIONS
..................................................................................15-2
M
AXIMUM
N
UMBER
OF
T
RAFFIC
P
OLICIES
S
UPPORTED
ON
A
D
EVICE
..........................................................15-3
S
ETTING
THE
M
AXIMUM
N
UMBER
OF
T
RAFFIC
P
OLICIES
S
UPPORTED
ON
A
L
AYER
3 D
EVICE
.................15-3
ACL-B
ASED
R
ATE
L
IMITING
VIA
T
RAFFIC
P
OLICIES
....................................................................................15-3
S
UPPORT
FOR
F
IXED
R
ATE
L
IMITING
AND
A
DAPTIVE
R
ATE
L
IMITING
.....................................................15-4
C
ONFIGURING
ACL-B
ASED
F
IXED
R
ATE
L
IMITING
................................................................................15-4
C
ONFIGURING
ACL-B
ASED
A
DAPTIVE
R
ATE
L
IMITING
..........................................................................15-5
S
PECIFYING
THE
A
CTION
TO
BE
T
AKEN
FOR
P
ACKETS
THAT
ARE
O
VER
THE
L
IMIT
.................................15-6
ACL
AND
R
ATE
L
IMIT
C
OUNTING
...............................................................................................................15-7
E
NABLING
ACL C
OUNTING
.................................................................................................................15-8
E
NABLING
ACL C
OUNTING
WITH
R
ATE
L
IMITING
T
RAFFIC
P
OLICIES
.....................................................15-8
V
IEWING
ACL A
ND
R
ATE
L
IMIT
C
OUNTERS
.........................................................................................15-9
C
LEARING
ACL
AND
R
ATE
L
IMIT
C
OUNTERS
.....................................................................................15-10
V
IEWING
T
RAFFIC
P
OLICIES
....................................................................................................................15-10
C
HAPTER
16
C
ONFIGURING
IP....................................................................................... 16-1
B
ASIC
C
ONFIGURATION
.............................................................................................................................16-1
O
VERVIEW
................................................................................................................................................16-2
IP I
NTERFACES
..................................................................................................................................16-2
IP P
ACKET
F
LOW
T
HROUGH
A
L
AYER
3 S
WITCH
.................................................................................16-3
IP R
OUTE
E
XCHANGE
P
ROTOCOLS
.....................................................................................................16-7
IP M
ULTICAST
P
ROTOCOLS
................................................................................................................16-7
IP I
NTERFACE
R
EDUNDANCY
P
ROTOCOLS
...........................................................................................16-8
A
CCESS
C
ONTROL
L
ISTS
AND
IP A
CCESS
P
OLICIES
............................................................................16-8
B
ASIC
IP P
ARAMETERS
AND
D
EFAULTS
– L
AYER
3 S
WITCHES
....................................................................16-8
W
HEN
P
ARAMETER
C
HANGES
T
AKE
E
FFECT
.......................................................................................16-9
IP G
LOBAL
P
ARAMETERS
– L
AYER
3 S
WITCHES
..................................................................................16-9
IP I
NTERFACE
P
ARAMETERS
– L
AYER
3 S
WITCHES
...........................................................................16-13
B
ASIC
IP P
ARAMETERS
AND
D
EFAULTS
– L
AYER
2 S
WITCHES
..................................................................16-15
IP G
LOBAL
P
ARAMETERS
– L
AYER
2 S
WITCHES
................................................................................16-15
I
NTERFACE
IP P
ARAMETERS
– L
AYER
2 S
WITCHES
...........................................................................16-17
C
ONFIGURING
IP P
ARAMETERS
– L
AYER
3 S
WITCHES
.............................................................................16-17
C
ONFIGURING
IP A
DDRESSES
..........................................................................................................16-17
C
ONFIGURING
D
OMAIN
N
AME
S
ERVER
(DNS) R
ESOLVER
..................................................................16-19
C
ONFIGURING
P
ACKET
P
ARAMETERS
................................................................................................16-20
C
HANGING
THE
R
OUTER
ID ..............................................................................................................16-23
S
PECIFYING
A
S
INGLE
S
OURCE
I
NTERFACE
FOR
T
ELNET
, TACACS/,
OR
RADIUS P
ACKETS
...............................................................................................................16-24
C
ONFIGURING
ARP P
ARAMETERS
....................................................................................................16-25
C
ONFIGURING
F
ORWARDING
P
ARAMETERS
.......................................................................................16-29
D
ISABLING
ICMP M
ESSAGES
...........................................................................................................16-31
Содержание FastIron Edge Switch X424
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