ofp-meter: Initialize command with valid value. #6606

Job	Run time
build oss-fuzz fuzzers	3m 7s
dpdk gcc (ubuntu-24.04)	1m 4s
libreswan (ubuntu-24.04)	10s
linux rpm fedora	4m 19s
linux deb no dpdk	6m 52s
osx clang --disable-ssl	2m 23s
clang-analyze	20m 36s
linux gcc --disable-ssl	2m 43s
linux clang --disable-ssl	2m 39s
linux gcc c99	3m 3s
linux clang c99	2m 39s
linux gcc test	8m 45s
linux clang address,undefined test	16m 23s
linux gcc test --enable-shared	11m 13s
linux clang test --enable-shared	11m 38s
linux gcc check check-dpdk dpdk	19m 0s
linux clang check check-dpdk dpdk	19m 11s
linux gcc test -ljemalloc	9m 31s
linux clang test -ljemalloc	9m 9s
linux gcc --enable-afxdp	2m 42s
linux clang --enable-afxdp	2m 47s
linux gcc dpdk --enable-shared	4m 11s
linux clang dpdk --enable-shared	3m 44s
linux gcc dpdk-shared	3m 8s
linux clang dpdk-shared	2m 53s
linux gcc dpdk-shared --enable-shared	4m 16s
linux clang dpdk-shared --enable-shared	3m 56s
linux gcc m32 --disable-ssl	2m 43s
linux gcc check-ovsdb-cluster	7m 1s
linux gcc check-kernel -100	10m 55s
linux gcc check-kernel 100-	16m 56s
linux clang address,undefined check-kernel -100	13m 56s
linux clang address,undefined check-kernel 100-	19m 8s
linux gcc check-offloads -100	10m 3s
linux gcc check-offloads 100-	12m 12s
linux gcc dpdk check-system-userspace	12m 21s
linux clang address,undefined dpdk check-system-userspace	15m 47s
linux gcc dpdk check-system-tso	12m 11s
linux gcc dpdk check-afxdp	11m 59s
	5h 27m 14s

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