[mpls-linux-general] MPLS and ATM
Status: Beta
Brought to you by:
jleu
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From: Jonathan E. <je...@no...> - 2001-04-04 22:44:46
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Hi James,
Setup is as follows:
Interphase 5575 ATM NIC
Kernel 2.4.3
MPLS v0.990
Basic IP connectivity between the two NICs works fine. I configure the NICs
thusly:
master)
atmsigd -b -m network
atmarpd -b
sleep 2s
if [ "$adapter" != "atm$anum" ]; then
atmarp -c atm$anum
fi
ifconfig atm$anum 192.168.1.1 up
sleep 2s
atmarp -s 192.168.1.2 0.0.102
;;
slave)
atmsigd -b
atmarpd -b
sleep 2s
if [ "$adapter" != "atm$anum" ]; then
atmarp -c atm$anum
fi
ifconfig atm$anum 192.168.1.2 up
sleep 2s
atmarp -s 192.168.1.1 0.0.102
;;
Using the examples in REAME.atm, I can create the labelspace:
root@onc4:~> cat /proc/net/mpls_labelspace
lo 0
teql0 0
atm1 3
But not IN labels:
mpls_add_in_label: enter
mpls_info_default_in_instruction: enter
mpls_info_default_in_instruction: exit
mpls_atm_create_vcc: enter(1,0,33,1)
mpls_atm_create_vcc: adev == NULL
mpls_add_in_label: failed creating vcc
__mpls_del_in_label: enter
__mpls_del_in_label: exit
mpls_add_in_label: exit
or OUT labels:
mpls_add_out_label: enter
mpls_info_default_moi_instruction: enter
mpls_info_default_moi_instruction: exit
mpls_atm_create_vcc: enter(1,0,33,2)
mpls_atm_create_vcc: adev == NULL
mpls_add_out_label: failed to create VCC
__mpls_del_out_label: enter
__mpls_del_out_label: exit
mpls_add_out_label: exit
Cheers!
Jon
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