Application Note
111
7.2.2 How to modify IRL /ORL
IRL (input rate limit)/ORL(output rate limit) which define the
maximum rate for input /output.
IRL is only for upstream direction by aal5-x (PVC X).
ORL is only for downlink direction by atm-x.
7.2.2.1 Scenario
CPE
IPLM
Ethernet
DSL
Ethernet
Smartbits 6000
7.2.2.2 Configuration
IRL:
Example,
• Limit the maximum rate of input at 256k for aal5-0.
$ create irl profile profilename gold irltype sr2cm
cir 256 cbs 6000 conformaction colorgreen violateaction
drop
$ create irl map ifname aal5-0 profilename gold
ORL:
Example,
• Limit the maximum rate of input at 128k for atm-0.
$ modify atm port ifname atm-0 orl 128
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