Emergency

["swt" <shizhuwt@jlonline.com>]

Hi,Friends,

  I have a problems to run ns test-all-mcast as follows.

Tests: DM1 DM2 CtrMcast1 CtrMcast2 detailedDM1 detailedDM2 detailedDM3
detailedDM4 detailedDM5 detailedDM6 detailedDM7
Running test DM1
ns: _o4 run-mcast: invalid command name "0"
    while executing
"[$link set ifacein_] set intf_label_"
    (procedure "_o13" line 3)
    (Node get-oif line 3)
    invoked from within
"$self get-oif $link"
    (procedure "_o13" line 5)
    (Node init-outLink line 5)
    invoked from within
"$node init-outLink"
    (procedure "_o4" line 5)
    (Simulator run-mcast line 5)
    invoked from within
"_o4 run-mcast"
Test output differs from reference output
Diagnose with: diff test-output-mcast/DM1.test test-output-mcast/DM1
Differences due to floating-point formatting are not significant.
Running test DM2
ns: _o4 run-mcast: invalid command name "0"
    while executing
"[$link set ifacein_] set intf_label_"
    (procedure "_o33" line 3)
    (Node get-oif line 3)
    invoked from within
"$self get-oif $link"
    (procedure "_o33" line 5)
    (Node init-outLink line 5)
    invoked from within
"$node init-outLink"
    (procedure "_o4" line 5)
    (Simulator run-mcast line 5)
    invoked from within
"_o4 run-mcast"
Test output differs from reference output
Diagnose with: diff test-output-mcast/DM2.test test-output-mcast/DM2
Differences due to floating-point formatting are not significant.
Running test CtrMcast1


How can I do?
ns version is ns-2.13b6.

Thanks all.

Dan He